World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
53
Citations
9407
World Ranking
3456
National Ranking
1015

Abraham C. Ma publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Abraham C. Ma sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 137 publications — 22nd percentile

22% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Abraham C. Ma D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Abraham C. Ma sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 53 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

What is he best known for?

The fields of study he is best known for:

  • Mechanical engineering
  • Operating system
  • Electrical engineering

Abraham C. Ma mainly focuses on Computer hardware, Flash memory, Flash, Block and Host. The various areas that Abraham C. Ma examines in his Computer hardware study include Error detection and correction and Operating system. Embedded system covers Abraham C. Ma research in Flash memory.

Abraham C. Ma combines subjects such as Data striping and Interleaving with his study of Embedded system. His Flash research includes elements of Flash memory controller and Least significant bit. His Host research integrates issues from Queue and Interface.

His most cited work include:

  • Command queuing smart storage transfer manager for striping data to raw-NAND flash modules (340 citations)
  • Super-endurance solid-state drive with endurance translation layer (ETL) and diversion of temp files for reduced flash wear (269 citations)
  • Multi-Level Striping and Truncation Channel-Equalization for Flash-Memory System (247 citations)

What are the main themes of his work throughout his whole career to date?

Abraham C. Ma mainly investigates Computer hardware, Flash memory, USB, Controller and Flash. His Computer hardware research is multidisciplinary, incorporating elements of Block, Interface, Operating system and Embedded system. His Flash memory research includes themes of Cache, Universal memory, Host and Reading.

Within one scientific family, Abraham C. Ma focuses on topics pertaining to Cable gland under USB, and may sometimes address concerns connected to Spark plug, Structural engineering and Rack. His Controller research is multidisciplinary, relying on both Flash, Electronic component, Casing, Chip and Printed circuit board. Abraham C. Ma studied Flash and Microcontroller that intersect with Booting.

He most often published in these fields:

  • Computer hardware (64.83%)
  • Flash memory (44.83%)
  • USB (28.97%)

What were the highlights of his more recent work (between 2010-2019)?

  • Computer hardware (64.83%)
  • Flash memory (44.83%)
  • Operating system (15.86%)

In recent papers he was focusing on the following fields of study:

His scientific interests lie mostly in Computer hardware, Flash memory, Operating system, Dram and Paging. Abraham C. Ma performs multidisciplinary studies into Computer hardware and Dual personality in his work. His biological study spans a wide range of topics, including Controller, Flash and Flash drive.

His Controller study combines topics from a wide range of disciplines, such as Card reader, Block and USB hub, eXtensible Host Controller Interface. Abraham C. Ma focuses mostly in the field of Operating system, narrowing it down to topics relating to Error detection and correction and, in certain cases, Flash file system, Data type and Spare part. His research in Paging intersects with topics in Data file and Universal memory.

Between 2010 and 2019, his most popular works were:

  • Super-endurance solid-state drive with endurance translation layer (ETL) and diversion of temp files for reduced flash wear (269 citations)
  • Endurance and retention flash controller with programmable binary-levels-per-cell bits identifying pages or blocks as having triple, multi, or single-level flash-memory cells (125 citations)
  • Virtual memory device (VMD) application/driver with dual-level interception for data-type splitting, meta-page grouping, and diversion of temp files to ramdisks for enhanced flash endurance (113 citations)

In his most recent research, the most cited papers focused on:

  • Mechanical engineering
  • Operating system
  • Electrical engineering

Abraham C. Ma mostly deals with Computer hardware, Error detection and correction, Flash file system, Operating system and Paging. Flash memory and Solid-state drive are subfields of Computer hardware in which his conducts study. His work deals with themes such as Spare part and File allocation table, which intersect with Solid-state drive.

His study in Error detection and correction is interdisciplinary in nature, drawing from both Data file and Dram. His research integrates issues of RAID, Block number, Embedded system and Wear leveling in his study of Flash drive. The study incorporates disciplines such as Block, Comparator, Controller, Flash and Reading in addition to Truth table.

Best Publications

  • Command queuing smart storage transfer manager for striping data to raw-NAND flash modules

    Frank Yu;Charles C. Lee;Abraham C. Ma

  • Super-endurance solid-state drive with endurance translation layer (ETL) and diversion of temp files for reduced flash wear

    Frank Yu;Abraham C. Ma;Shimon Chen

  • Multi-Level Striping and Truncation Channel-Equalization for Flash-Memory System

    Frank Yu;Charles C. Lee;Abraham C. Ma;Myeongjin Shin

  • Electronic data flash memory card with flash memory bad block management

    Ma Abraham C;Lee Edward W

  • Flash-Memory System with Enhanced Smart-Storage Switch and Packed Meta-Data Cache for Mitigating Write Amplification by Delaying and Merging Writes until a Host Read

    Charles C. Lee;Frank Yu;Abraham C. Ma

  • Using various flash memory cells to build usb data flash cards with multiple partitions and autorun function

    David Q. Chow;Charles C. Lee;Frank I-Kang Yu;Abraham C. Ma

  • Hybrid 2-Level Mapping Tables for Hybrid Block- and Page-Mode Flash-Memory System

    Frank Yu;Charles C. Lee;Abraham C. Ma;Myeongjin Shin

  • Cell-downgrading and reference-voltage adjustment for a multi-bit-cell flash memory

    Frank Yu;Charles C. Lee;Abraham C. Ma;Ming-Shiang Shen

  • Hybrid SSD Using A Combination of SLC and MLC Flash Memory Arrays

    Charles C. Lee;David Q. Chow;Abraham Chih-Kang Ma;I-Kang Yu

  • Endurance and retention flash controller with programmable binary-levels-per-cell bits identifying pages or blocks as having triple, multi, or single-level flash-memory cells

    Frank Yu;Abraham C. Ma;Shimon Chen;Yao-Tse Chang

  • Flash module with plane-interleaved sequential writes to restricted-write flash chips

    Charles Lee;Frank Yu;Abraham Ma;David Chow

  • Multi-Operation Write Aggregator Using a Page Buffer and a Scratch Flash Block in Each of Multiple Channels of a Large Array of Flash Memory to Reduce Block Wear

    David Q. Chow;Frank Yu;Charles C. Lee;Abraham C. Ma

  • Virtual memory device (VMD) application/driver with dual-level interception for data-type splitting, meta-page grouping, and diversion of temp files to ramdisks for enhanced flash endurance

    Frank Yu;Abraham C. Ma;Shimon Chen;Yi Syu Yan

  • Intelligent Solid-State Non-Volatile Memory Device (NVMD) System With Multi-Level Caching of Multiple Channels

    David Q. Chow;Frank Yu;Charles C. Lee;Abraham C. Ma

  • Method of Error Correction Code on Solid State Disk to Gain Data Security and Higher Performance

    Charles Chung Lee;David Queichang Chow;Abraham Chih-Kang Ma;I-Kang Yu

  • High Endurance Non-Volatile Memory Devices

    I-Kang Yu;David Q. Chow;Charles C. Lee;Abraham Chih-Kang Ma

  • High Performance Flash Memory Devices (FMD)

    Charles C. Lee;I-Kang Yu;David Q. Chow;Abraham Chih-Kang Ma

  • USB-attached-SCSI flash-memory system with additional command, status, and control pipes to a smart-storage switch

    Charles C. Lee;Frank Yu;Abraham C. Ma

  • Recycling partially-stale flash blocks using a sliding window for multi-level-cell (MLC) flash memory

    Charles C. Lee;Frank Yu;Abraham C. Ma;Ming-Shiang Shen

  • Reliability High Endurance Non-Volatile Memory Device with Zone-Based Non-Volatile Memory File System

    David Q. Chow;I-Kang Yu;Abraham Chih-Kang Ma;Ming-Shiang Shen

  • Flash-Memory Device with RAID-type Controller

    Frank Yu;Abraham C. Ma;Shimon Chen

  • Swappable sets of partial-mapping tables in a flash-memory system with a command queue for combining flash writes

    Charles C. Lee;Frank Yu;Abraham C. Ma

  • Green eMMC Device (GeD) Controller with DRAM Data Persistence, Data-Type Splitting, Meta-Page Grouping, and Diversion of Temp Files for Enhanced Flash Endurance

    Frank Yu;Abraham C. Ma;Shimon Chen

  • Flash drive with spring-loaded swivel connector

    Jim Chin-Nan Ni;Abraham C. Ma

  • Member driving device possessing green energy data persisting mode

    Frank Yu;Yi Syu Yan;Abraham C Ma;Shimon Chen

  • Portable usb device that boots a computer as a server with security measure

    David Chow;Edward Lee;Abraham Ma;Ming-Shiang Shen

Frequent Co-Authors

Ming-Shiang Shen
Ming-Shiang Shen Super Talent Electronics, Inc
Charles C. Lee
Charles C. Lee Super Talent Electronics, Inc
Frank Yu
Frank Yu Super Talent Electronics, Inc

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