Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Samuel J. Tauster — 20 Patents

ExxonMobil: 12 patents #956 of 10,161Top 10%
ENEngelhard: 8 patents #39 of 518Top 8%
Englishtown, NJ: #9 of 93 inventorsTop 10%
New Jersey: #4,040 of 69,400 inventorsTop 6%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Samuel J. Tauster has been granted 20 US patents while listed as an inventor at ExxonMobil. The first was granted in 1980 and the most recent in May 2006. Samuel J. Tauster ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Samuel J. Tauster in Englishtown, NJ, US.

Patents per Year

Patents granted per year, 1980 to 2006Bar chart with a peak of 2 patents in 1980.peak 21980: 2 patents19801983: 1 patents1985: 1 patents19851986: 2 patents1987: 1 patents19871990: 2 patents1992: 1 patents19921993: 2 patents1996: 1 patents19961997: 1 patents1998: 2 patents19981999: 1 patents2001: 1 patents20012004: 1 patents2006: 1 patents2006

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7045485 NOx reduction composition for use in FCC processes Chandrashekhar P. Kelkar, David Stockwell 2006-05-16 $11,061,000
6800586 NOx reduction composition for use in FCC processes Chandrashekhar P. Kelkar, David Stockwell 2004-10-05 $4,295,000
6171556 Method and apparatus for treating an engine exhaust gas stream Patrick Burk, John K. Hochmuth, Joseph C. Dettling, Ronald M. Heck, John J. Steger 2001-01-09 $23,553,000
5866495 Method of regenerating deactivated catalysts Shun C. Fung, Jay Y. Koo 1999-02-02 $123,675,000
5763348 Method of regenerating deactivated catalyst Shun C. Fung, Jay Y. Koo 1998-06-09 $87,871,000
5726112 Method of regenerating deactivated catalysts Shun C. Fung, Jay Y. Koo 1998-03-10 $186,900,000
5698486 Method of regenerating deactivated catalysts Shun C. Fung, Jay Y. Koo 1997-12-16 $78,843,000
5490977 Removal of CO, hydrocarbons and NO.sub.x with catalyst containing platinum rhodium Chung-Zong Wan, Harold Rabinowitz 1996-02-13 $18,396,000
5254519 Catalyst composition containing platinum and rhodium components Chung-Zong Wan, Harold Rabinowitz 1993-10-19 $18,674,000
5196390 Hydrogen sulfide-suppressing catalyst system Joseph C. Dettling, John J. Mooney 1993-03-23 $5,605,000
5139992 Three-way conversion catalyst including a ceria-containing zirconia support Harold Rabinowitz, Joseph C. Dettling 1992-08-18 $11,180,000
4939113 Hydrogen sulfide suppressing catalyst system using an oxide of copper, manganese, nickel or iron Lawrence L. Murrell, Charles R. Penquite, Joseph C. Dettling 1990-07-03 $2,524,000
4925819 Method of regenerating a deactivated catalyst Shun C. Fung, Jay Y. Koo 1990-05-15 $108,033,000
4634517 Zeolite catalyst and process for using said catalyst (C-1591) Angelo A. Montagna, John J. Steger, Shun C. Fung, Virginia R. Cross 1987-01-06 $13,961,000
4595670 Zeolite catalyst Angelo A. Montagna, John J. Steger, Shun C. Fung, Virginia R. Cross 1986-06-17 $20,755,000
4595669 Method of preparing an improved catalyst Shun C. Fung 1986-06-17 $20,755,000
4552856 Zeolite catalyst and preparation thereof David E. W. Vaughan, John J. Steger 1985-11-12 $31,526,000
4402869 Group VIII metals on manganese-containing oxide supports which exhibit strong metal support interactions Shun C. Fung 1983-09-06 $14,772,000
4206134 Ruthenium supported on manganese oxide as hydrocarbon synthesis catalysts in CO/H.sub.2 reactions Edwin L. Kugler, Shun C. Fung 1980-06-03 $15,792,000
4206135 Catalyst comprising nickel supported on tantalum oxide or niobium oxide and their use as hydrocarbon synthesis catalysts in CO/H.sub.2 reactions Edwin L. Kugler 1980-06-03 $15,792,000