Hartley Owen

Hartley Owen 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 Hartley Owen sits on this spectrum.

Hartley Owen 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 Hartley Owen sits on this spectrum.

Best Publications

• Catalytic conversion of olefins to higher hydrocarbons

  Susan Kim Marsh;Hartley Owen;Bernard Stanley Wright

  182
  Citations

• Upgrading naphtha in a multiple riser fluid catalytic cracking operation employing a catalyst mixture

  Joseph Anthony Herbst;Hartley Owen;Paul Herbert Schipper

  141
  Citations

• Heavy oil catalytic cracking process and apparatus

  Hartley Owen

  113
  Citations

• Apparatus for multi-stage fast fluidized bed regeneration of catalyst

  Hartley Owen;Paul H. Schipper

  104
  Citations

• Multiple riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragments

  Joseph A. Herbst;Hartley Owen;Paul H. Schipper

  103
  Citations

• Method for catalytic cracking of residual oils

  Hartley Owen

  96
  Citations

• Hydrocarbon conversion process

  Hartley Owen;Paul B. Venuto

  91
  Citations

• Method and system for regenerating fluidizable catalyst particles

  Benjamin Gross;Hartley Owen

  88
  Citations

• Method for producing light fuel oil

  Hartley Owen;Paul B Venuto

  88
  Citations

• Closed cyclone FCC catalyst separation method and apparatus

  James H. Haddad;Hartley Owen;Klaus W. Schatz

  86
  Citations

• Production of middle distillate range hydrocarbons by light olefin upgrading

  James H. Beech;Hartley Owen;Michael P. Ramage;Samuel A. Tabak

  84
  Citations

• Fluid cracking process and the method for separating a suspension discharged from a riser cracking zone

  James H. Haddad;Scott A. Heffley;Hartley Owen

  78
  Citations

• Multistage process for converting olefins or oxygenates to heavier hydrocarbons

  Bernard S. Wright;Hartley Owen;Chung H. Hsia

  72
  Citations

• Closed cyclone FCC catalyst separation with stripping gas injection and direct steam injection

  James H. Haddad;Hartley Owen

  69
  Citations

• Cracking with spent catalyst

  Mohsen N. Harandi;Hartley Owen

  66
  Citations

• Conversion of methanol to products comprising gasoline boiling components

  Hartley Owen;Paul B. Venuto

  64
  Citations

• Multistage process for converting olefins to heavier hydrocarbons

  Hartley Owen;Bernard Stanley Wright

  61
  Citations

• Single riser fluidized catalytic cracking process utilizing a C3-4 paraffin-rich co-feed and mixed catalyst system

  Joseph A. Herbst;Hartley Owen;Paul H. Schipper

  61
  Citations

• Apparatus for mixing fluid catalytic cracking hydrocarbon feed and catalyst

  James H. Haddad;Hartley Owen

  59
  Citations

• Process for combining the operation of oligomerization reactors containing a zeolite oligomerization catalyst

  Mohsen N. Harandi;Hartley Owen

  58
  Citations