Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MC

Mark Crocker — 8 Patents

Shell Oil Compny: 4 patents #842 of 4,423Top 20%
UKUniversity Of Kentucky: 3 patents #147 of 1,057Top 15%
MLMagnesium Elektron Limited: 1 patents #26 of 39Top 70%
UKUmicore Ag & Co. Kg: 1 patents #243 of 444Top 55%
Georgetown, KY: #52 of 281 inventorsTop 20%
Kentucky: #1,428 of 11,577 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Mark Crocker has been granted 8 US patents while listed as an inventor at Shell Oil Compny. The first was granted in 1998 and the most recent in September 2021. Mark Crocker ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Mark Crocker in Georgetown, KY, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11123711 System and method for alcohol oxidation reaction of lignins Yang Song, Justin Mobley 2021-09-21
10500562 Zirconia-based compositions for use in passive NOx adsorber devices Deborah Jayne Harris, David Alastair SCAPENS, John G. Darab, Yaying JI 2019-12-10
9950926 Method for production of germanium nanowires encapsulated within multi-walled carbon nanotubes Rodney Andrews, Arumugam Pandurangan, Dali Qian 2018-04-24
7713906 Catalyst composition, process for its preparation and use thereof Paul Blankenstein, Carl Van Der Grift, Johannes Jacobus Maria Van Vlaanderen 2010-05-11
7160832 Catalyst system for generating carbon monoxide for use with automotive catalysts Thierry Leprince, Takeshi Matsumoto, Takuji Nakaene 2007-01-09
6861383 Catalyst support material and use thereof Carl Van Der Grift, Johannes Jacobus Maria Van Vlaanderen 2005-03-01
6419889 Catalyst, process of making catalyst and process for converting nitrogen oxide compounds Gosse Boxhoorn, Carl Van Der Grift 2002-07-16
5750741 Preparation of oxirane compounds with titanasilsesquioxane catalysts Rudolf Henri Max Herold 1998-05-12