Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael C. Clark — 47 Patents

ExxonMobil: 44 patents #164 of 10,161Top 2%
SWStone & Webster: 6 patents #2 of 31Top 7%
BLBadger Licensing: 4 patents #8 of 30Top 30%
UKUniversity Of Kansas: 1 patents #329 of 743Top 45%
Chantilly, VA: #4 of 252 inventorsTop 2%
Virginia: #310 of 34,511 inventorsTop 1%
Overall (All Time): #59,703 of 4,157,543Top 2%
47 Patents All Time
Michael C. Clark has been granted 47 US patents while listed as an inventor at ExxonMobil. The first was granted in 1997 and the most recent in November 2017. Michael C. Clark ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Michael C. Clark in Chantilly, VA, US.

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9809764 Hydrocracking process for high yields of high quality lube products Benjamin S. Umansky, Teck-Mui Hoo, Richard A. Demmin, Fengrong Chen, James W. Gleeson +2 more 2017-11-07 $67,851,000
9795949 Catalyst composition Teng Xu, Matthew J. Vincent 2017-10-24 $129,352,000
9476831 Alkylaromatics production using dilute alkene Brian Maerz 2016-10-25
8669407 Method of isolating linear butenes from a mixed hydrocarbon feed Katherine Sullivan Phillion, Garland B. Brignac, Glenn J. Moloney, Donald J. Norris, Benjamin S. Umansky 2014-03-11 $156,133,000
8524967 Monoalkylated aromatic compound production Frederick Y. Lo, Christine N. Elia, Yun-Feng Chang 2013-09-03 $50,574,000
8395006 Process for making high octane gasoline with reduced benzene content by benzene alkylation at high benzene conversion Benjamin S. Umansky, Elizabeth A. Nye, Mark J. REICHENSPERGER, William Christopher Lewis 2013-03-12 $119,878,000
8357830 Monoalkylated aromatic compound production Christine N. Elia, Frederick Y. Lo, Yun-Feng Chang 2013-01-22 $310,694,000
8334419 Liquid phase alkylation process Frederick Y. Lo, Christine N. Elia, Matthew J. Vincent 2012-12-18 $855,394,000
8258360 Multiphase alkylaromatics production Vijay Nanda, Brian Maerz 2012-09-04 $264,980,000
8247629 Monoalkylated aromatic compound production Christine N. Elia, Frederick Y. Lo, Yun-Feng Chang 2012-08-21 $102,506,000
8227654 Aromatic hydrocarbon purification method Timothy F. Kinn 2012-07-24 $150,619,000
8222468 Organic compound conversion process Teng Xu, Matthew J. Vincent 2012-07-17 $143,448,000
8217214 Process for preparing ethylbenzene using vapor phase alkylation and liquid phase transalkylation Vijay Nanda, Carlos N. Lopez, Brian Maerz, Maruti Bhandarkar 2012-07-10 $177,460,000
8110715 Alkylaromatic production process Christine N. Elia, Frederick Y. Lo, Matthew J. Vincent 2012-02-07 $617,876,000
8048294 Process for reducing bromine index of hydrocarbon feedstocks Stephen H. Brown, Gary D. Mohr, Selma S. Lawrence 2011-11-01 $100,635,000
8022261 Catalyst composition, the method of manufacturing, and the process of use thereof in aromatics alkylation Mohan Kalyanaraman, Christine N. Elia, Darryl D. Lacy, Jean W. Beeckman 2011-09-20 $119,591,000
7960304 Catalyst composition, the method of manufacturing, and the process of using thereof in hydrocarbon conversions Christine N. Elia, Frederick Y. Lo, C. Morris Smith, Mohan Kalyanaraman 2011-06-14 $162,161,000
7951986 Process and catalyst for the transalkylation of aromatics Jane C. Cheng, Ajit B. Dandekar 2011-05-31 $118,195,000
7939700 Liquid phase alkylation process Frederick Y. Lo, Christine N. Elia, Matthew J. Vincent 2011-05-10 $111,846,000
7939704 Process for preparing ethylbenzene using vapor phase alkylation and liquid phase transalkylation Vijay Nanda, Carlos N. Lopez, Brian Maerz, Maruti Bhandarkar 2011-05-10 $111,846,000
7928274 Alkylaromatic production process Christine N. Elia, Frederick Y. Lo, Matthew J. Vincent 2011-04-19 $218,480,000
7923589 Alkylaromatics production using dilute alkene Brian Maerz 2011-04-12 $201,823,000
7919421 Catalyst composition, the method of manufacturing and the process of use thereof in aromatics alkylation Mohan Kalyanaraman, Christine N. Elia, Darryl D. Lacy, Jean W. Beeckman 2011-04-05 $264,105,000
7868218 Alkylaromatics production Brian Maerz 2011-01-11 $93,403,000
7816574 Alkylaromatic production process Christine N. Elia, Frederick Y. Lo, Matthew J. Vincent 2010-10-19 $87,946,000