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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen J. McGovern — 20 Patents

ExxonMobil: 12 patents #956 of 10,161Top 10%
CICrystaphase International: 4 patents #3 of 5Top 60%
KIKior: 2 patents #19 of 40Top 50%
ITInaeris Technologies: 1 patents #23 of 45Top 55%
Mantua, NJ: #6 of 71 inventorsTop 9%
New Jersey: #4,040 of 69,400 inventorsTop 6%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Stephen J. McGovern has been granted 20 US patents while listed as an inventor at ExxonMobil. The first was granted in 1983 and the most recent in January 2020. Stephen J. McGovern ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Stephen J. McGovern in Mantua, NJ, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10543483 Separation method and assembly for process streams in component separation units John N. Glover, Peter Ham, Krishna K. Rao 2020-01-28
10421068 Separation method and assembly for process streams in component separation units John N. Glover, Peter Ham, Krishna K. Rao 2019-09-24
10421067 Separation method and assembly for process streams in component separation units John N. Glover, Peter Ham, Krishna K. Rao 2019-09-24
9534181 Method of using renewable fuel composition Jeffrey C. Trewella, Daniel J. Strope, John Kasbaum, Vicente Sanchez 2017-01-03
9315739 Process for upgrading biomass derived products Ed Smith, Vicente Sanchez, Jeffrey C. Trewella, Royce Roemisch, Jennifer Sorrells +4 more 2016-04-19
9290423 Process of generating a renewable biofuel from a hydrotreated stream of condensed oxygenates Jeffrey C. Trewella, Edward J. Smith, Vicente Sanchez, Brent Moore 2016-03-22
7722832 Separation method and assembly for process streams in component separation units John N. Glover, Peter Ham, Krishna K. Rao 2010-05-25
6324895 Process for determining the amount of erosive material entering a power recovery turbine Girish Chitnis, Brent David Freeman, Edward A. Lemon, Jr., Lisa Mazzocato 2001-12-04
5681450 Reduced chaos cyclone separation Girish Chitnis, Klaus W. Schatz 1997-10-28
5413696 Gasoline upgrading process David L. Fletcher, Timothy L. Hilbert, Michel S. Sarli, Stuart S. Shih 1995-05-09 $13,900,000
5399258 Hydrocarbon upgrading process David L. Fletcher, Michael S. Sarli, Stuart S. Shih, Douglas Diez, Mohsen N. Harandi +1 more 1995-03-21 $21,060,000
5360532 Gasoline upgrading process David L. Fletcher, John E. Sauer 1994-11-01 $32,390,000
5352354 Gasoline upgrading process David L. Fletcher, Timothy L. Hilbert, Michael S. Sarli, Stuart S. Shih 1994-10-04 $41,560,000
5318690 Gasoline upgrading process David L. Fletcher, Timothy L. Hilbert, John E. Sauer 1994-06-07 $47,671,000
4780193 Process for hydrotreating catalytic cracking feedstocks W. Rodman Derr, Jr., Robert E. Holland, William J. Tracy, III 1988-10-25 $10,539,000
4640463 Apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone Frederick J. Krambeck, John E. Sauer 1987-02-03 $11,301,000
4555328 Method and apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone Frederick J. Krambeck, John E. Sauer 1985-11-26 $10,592,000
4421636 Inert gas enrichment in FCC unit regenerators Michael J. Dolan, Peter J. Owens 1983-12-20 $8,052,000
4395325 Reducing sulfur trioxide concentration in regeneration zone flue gas Peter J. Owens, Michael J. Dolan 1983-07-26 $13,777,000
4370222 FCC Regeneration John H. Yeigh, Jr. 1983-01-25 $12,078,000