World's Best Scientists 2026 revealed!
Hans-Jörg Kreowski

Hans-Jörg Kreowski

D-Index & Metrics

Engineering and Technology

D-Index
38
Citations
5832
World Ranking
8056
National Ranking
273

Hans-Jörg Kreowski 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 Hans-Jörg Kreowski 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: 211 publications — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Hans-Jörg Kreowski 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 Hans-Jörg Kreowski 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: 38 D-Index — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Overview

Hans-Jörg Kreowski is affiliated with the University of Bremen in Germany and has contributed extensively to the fields of computer science, biochemistry, genetics, molecular biology, and engineering. Their research spans multiple subfields, prominently including software, computational theory and mathematics, molecular biology, artificial intelligence, and industrial and manufacturing engineering.

The main areas of focus in Kreowski's work cover several topics, particularly:

  • Model-Driven Software Engineering Techniques
  • Formal Methods in Verification
  • DNA and Biological Computing
  • Software Testing and Debugging Techniques
  • Logic, programming, and type systems
  • Modular Robots and Swarm Intelligence
  • Manufacturing Process and Optimization

Kreowski has authored multiple papers over recent years, reflecting a variety of research interests and venues. Selected publications include:

  • "A categorial approach to reaction systems: First steps," 2020, Theoretical Computer Science
  • "Stepping from Graph Transformation Units to Model Transformation Units," 2024, Technische Universität Berlin - Universitätsbibliothek
  • "A Graph-Transformational Approach for Proving the Correctness of Reductions between NP-Problems," 2022, Electronic Proceedings in Theoretical Computer Science
  • "Modeling NP-problems with families of extended graph-based reaction systems," 2024, Natural Computing
  • "Graph Tuple Transformation," 2024, Technische Universität Berlin - Universitätsbibliothek

The publication venues where Kreowski frequently contributes include:

  • Technische Universität Berlin - Universitätsbibliothek
  • Theoretical Computer Science
  • Electronic Proceedings in Theoretical Computer Science
  • Natural Computing
  • Entropy

Kreowski's collaborations extend to several frequent co-authors, including:

  • Aaron Lye
  • Sabine Kuske
  • Aljoscha Windhorst
  • Wolfgang Hofkirchner
  • Caroline von Totth

Their body of work demonstrates a strong integration of theoretical computer science with practical applications in biological computing and engineering.

Best Publications

  • Handbook of graph grammars and computing by graph transformation: vol. 2: applications, languages, and tools

    H. Ehrig;G. Engels;H.-J. Kreowski;G. Rozenberg

  • Hyperedge replacement graph grammars

    F. Drewes;H.-J. Kreowski;A. Habel

  • Graph transformation for specification and programming

    Marc Andries;Gregor Engels;Annegret Habel;Berthold Hoffmann

  • Handbook of graph grammars and computing by graph transformation: vol. 3: concurrency, parallelism, and distribution

    H. Ehrig;H.-J. Kreowski;U. Montanari;G. Rozenberg

  • Parallelism and concurrency in high-level replacement systems

    Hartmut Ehrig;Annegret Habel;Hans-Jörg Kreowski;Francesco Parisi-Presicce

  • May we introduce to you: hyperedge replacement

    Annegret Habel;Hans-Jörg Kreowski

  • ALGEBRAIC IMPLEMENTATION OF ABSTRACT DATA TYPES

    Hartmut Ehrig;Hans-Jörg Kreowski;Bernd Mahr;Peter Padawitz

  • Algebraic Foundations of Systems Specification

    Egidio Astesiano;Hans-Joerg Kreowski;Bernd Krieg-Brueckner

  • Some structural aspects of hypergraph languages generated by hyperedge replacement

    Annegret Habel;Hans-Jörg Kreowski

  • Refinements of Graph Transformation Systems via Rule Expressions

    Hartmut Ehrig;Gregor Engels;Hans-Jörg Kreowski;Grzegorz Rozenberg

  • An integrated semantics for UML class, object and state diagrams based on graph transformation

    Sabine Kuske;Martin Gogolla;Ralf Kollmann;Hans-Jörg Kreowski

  • Parameter passing in algebraic specification languages

    Hartmut Ehrig;Hans-Jörg Kreowski;James W. Thatcher;Eric G. Wagner

  • Parameterized Data Types in Algebraic Specification Languages (Short Version)

    Hartmut Ehrig;Hans-Jörg Kreowski;James W. Thatcher;Eric G. Wagner

  • From Graph Grammars to High Level Replacement Systems

    Hartmut Ehrig;Annegret Habel;Hans-Jörg Kreowski;Francesco Parisi-Presicce

  • Parallelism of manipulations in multidimensional information structures

    Hartmut Ehrig;Hans-Jörg Kreowski

  • Graph Transformation Units with Interleaving Semantics

    Hans-Jörg Kreowski;Sabine Kuske

  • Stepwise Specification and Implementation of Abstract Data Types

    Hartmut Ehrig;Hans-Jörg Kreowski;Peter Padawitz

  • A Comparison Between Petri-Nets and Graph Grammars

    Hans-Jörg Kreowski

  • Algebraic system specification and development

    Michel Bidoit;Hans-Jörg Kreowski;Pierre Lescanne;Fernando Orejas

  • Transformations of structures: An algebraic approach

    Hartmut Ehrig;Hans-Jörg Kreowski;Andrea Maggiolo-Schettini;Barry K. Rosen

  • Proceedings of the 4th International Workshop on Graph-Grammars and Their Application to Computer Science

    Hartmut Ehrig;Hans-Jörg Kreowski;Grzegorz Rozenberg

Frequent Co-Authors

Hartmut Ehrig
Hartmut Ehrig Technical University of Berlin
Grzegorz Rozenberg
Grzegorz Rozenberg Leiden University
Ugo Montanari
Ugo Montanari University of Pisa
Gabriele Taentzer
Gabriele Taentzer Philipp University of Marburg
Martin Gogolla
Martin Gogolla University of Bremen
Gregor Engels
Gregor Engels University of Paderborn
Andrea Corradini
Andrea Corradini University of Pisa
Walter Lang
Walter Lang University of Bremen
Andy Schürr
Andy Schürr Technical University of Darmstadt
Donald Sannella
Donald Sannella University of Edinburgh

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Hans-Jörg Kreowski

Trending Scientists

Recently Published Articles