Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen M. Davis — 51 Patents

ExxonMobil: 50 patents #128 of 10,161Top 2%
TITexas Instruments: 1 patents #7,388 of 12,488Top 60%
Dawsonville, GA: #2 of 73 inventorsTop 3%
Georgia: #285 of 35,610 inventorsTop 1%
Overall (All Time): #51,932 of 4,157,543Top 2%
51 Patents All Time
Stephen M. Davis has been granted 51 US patents while listed as an inventor at ExxonMobil. The first was granted in 1983 and the most recent in April 2022. Stephen M. Davis ranks #51,932 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Stephen M. Davis in Dawsonville, GA, US.

Patents per Year

Patents granted per year, 1983 to 2022Bar chart with a peak of 11 patents in 1995.peak 111983: 1 patents19831987: 1 patents1988: 2 patents1991: 1 patents19911992: 1 patents1993: 4 patents1994: 8 patents19941995: 11 patents1996: 1 patents1997: 2 patents19971999: 2 patents2000: 1 patents2001: 4 patents20012002: 1 patents2003: 2 patents2004: 1 patents20042014: 3 patents2015: 1 patents2016: 2 patents20162020: 1 patents2022: 1 patents2022

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11292977 Production of lubricant oils from thermally cracked resids Stephen H. Brown, Brenda A. Raich, Beatrice M. Gooding, Federico Barrai, Warren B. Ames +1 more 2022-04-05 $306,441,000
10710945 Aromatic compositions and methods for obtaining them Teng Xu 2020-07-14 $123,336,000
9346721 Hydrocarbon conversion Mark L. Merrifield, Keith H. Kuechler, Loren K. Starcher 2016-05-24 $293,299,000
9243193 Fixed bed hydrovisbreaking of heavy hydrocarbon oils Stephen H. Brown 2016-01-26 $147,925,000
9181146 Process for the production of xylenes and light olefins Larry L. Iaccino, James R. Lattner, Glenn C. Wood, Surbhi Jain 2015-11-10 $233,388,000
8921633 Process for the production of xylenes and light olefins Larry L. Iaccino, Steven E. Silverberg 2014-12-30 $76,249,000
8865100 Monetizing remote gas using high energy materials Bruce T. Kelley, Harry W. Deckman, Frank Hershkowitz 2014-10-21 $110,035,000
8754276 Reverse flow reactors for propylene and aromatics production John S. Buchanan, Frank Hershkowitz, John S. Coleman, Seth M. Washburn 2014-06-17 $286,717,000
6811683 Production of diesel fuel from bitumen Michael G. Matturro 2004-11-02 $124,486,000
6540023 Process for producing a diesel fuel stock from bitumen and synthesis gas Michael G. Matturro 2003-04-01 $127,110,000
6531516 Integrated bitumen production and gas conversion Michael G. Matturro 2003-03-11 $226,548,000
6409911 Silicoaluminophosphates having an AEL structure and their use as FCC catalysts Karl G. Strohmaier, David E. W. Vaughan, Tan-Jen Chen, Philip A. Ruziska, Brian Erik Henry +1 more 2002-06-25 $265,620,000
6306790 Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic craking Javier Agundez Rodriguez, Joaquin Perez Pariente, Antonio Chica Lara, Avelino Corma Canos, Tan-Jen Chen +3 more 2001-10-23 $280,839,000
6300537 Method for the use of new silicoaluminophosphas having an AEL structure to convert naptha to C2 to C4 olefins Karl G. Strohmaier, David E. W. Vaughan, Tan-Jen Chen, Philip A. Ruziska, Brian Erik Henry +1 more 2001-10-09 $164,267,000
6288298 Naphtha cracking utilizing new catalytic silicoaluminophosphates having an AEL structure Javier Agundez Rodriguez, Joaquin Perez Pariente, Antonio Chica Lara, Avelino Corma Canos, Tan-Jen Chen +3 more 2001-09-11
6245709 Supported Ni-Cu hydroconversion catalyst Janet Renee Clark, Robert J. Wittenbrink, Kenneth L. Riley 2001-06-12 $261,619,000
6153155 Recovery of the transition metal component of catalyst used in heavy feed hydroconversion Michael Y. Wen, Georgui S. Golovin, Mikhail Ja. Shpirt, Leonid A. Zekel, Andrew Douglas Sullivan 2000-11-28 $603,157,000
5888376 Conversion of fischer-tropsch light oil to jet fuel by countercurrent processing Robert J. Wittenbrink, Larry L. Iaccino 1999-03-30 $277,259,000
5882505 Conversion of fisher-tropsch waxes to lubricants by countercurrent processing Robert J. Wittenbrink, Larry L. Iaccino 1999-03-16 $172,243,000
5660714 Hydroconversion process utilizing a supported Ni-Cu hydroconversion catalyst Robert J. Wittenbrink, Kenneth L. Riley 1997-08-26 $722,402,000
5597474 Production of hydrogen from a fluid coking process using steam reforming Michael C. Kerby, Roby Bearden, Jr., LeRoy R. Clavenna 1997-01-28 $176,825,000
5496531 High surface purity heat transfer solids for high temperature fluidized bed reactions LeRoy R. Clavenna, Geoffrey R. Say, Rocco A. Fiato 1996-03-05 $207,628,000
5476877 Particulate solids for catalyst supports and heat transfer materials LeRoy R. Clavenna, Rocco A. Fiato, Geoffrey R. Say 1995-12-19 $110,834,000
5472596 Integrated fluid coking paraffin dehydrogenation process Michael C. Kerby, Roby Bearden, Jr. 1995-12-05 $92,357,000
5447622 Integrated catalytic cracking and olefin producing process using staged backflow regeneration Michael C. Kerby, Roby Bearden, Jr. 1995-09-05 $288,596,000