Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Glen P. Hamner — 16 Patents

ExxonMobil: 16 patents #679 of 10,161Top 7%
Baton Rouge, LA: #100 of 1,896 inventorsTop 6%
Louisiana: #288 of 10,876 inventorsTop 3%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Glen P. Hamner has been granted 16 US patents while listed as an inventor at ExxonMobil. The first was granted in 1980 and the most recent in October 1992. Glen P. Hamner ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Glen P. Hamner in Baton Rouge, LA, US.

Patents per Year

Patents granted per year, 1980 to 1992Bar chart with a peak of 6 patents in 1990.peak 61980: 1 patents19801985: 1 patents19851986: 2 patents19861987: 1 patents19871988: 1 patents19881989: 2 patents19891990: 6 patents19901991: 1 patents19911992: 1 patents1992

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5158671 Method for stabilizing hydroisomerates Ian A. Cody, Donald T. Eadie, John MacDonald 1992-10-27 $57,576,000
4985135 Surface silylated zeolite cataysts, and processes for the preparation, and use of said catalysts in the production of high octane gasoline Ian A. Cody 1991-01-15 $125,892,000
4943672 Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403) Heather A. Boucher, William A. Wachter 1990-07-24 $120,389,000
4937399 Method for isomerizing wax to lube base oils using a sized isomerization catalyst William A. Wachter, Ian A. Cody, Biddanda U. Achia 1990-06-26 $31,705,000
4929795 Method for isomerizing wax to lube base oils using an isomerization catalyst Ian A. Cody, James T. Schorfheide 1990-05-29 $44,947,000
4923841 Catalyst for the hydroisomerization and hydrocracking of waxes to produce liquid hydrocarbon fuels and process for preparing the catalyst Willard H. Sawyer 1990-05-08 $36,097,000
4919786 Process for the hydroisomerization of was to produce middle distillate products (OP-3403) Willard H. Sawyer, Heather A. Boucher 1990-04-24 $51,007,000
4900707 Method for producing a wax isomerization catalyst Ian A. Cody, Willard H. Sawyer, James J. Schorfheide 1990-02-13 $56,084,000
4875992 Process for the production of high density jet fuel from fused multi-ring aromatics and hydroaromatics 1989-10-24 $46,891,000
4832819 Process for the hydroisomerization and hydrocracking of Fisher-Tropsch waxes to produce a syncrude and upgraded hydrocarbon products 1989-05-23 $25,317,000
4755280 Process for improving the color and oxidation stability of hydrocarbon streams containing multi-ring aromatic and hydroaromatic hydrocarbons Carl W. Hudson 1988-07-05 $70,763,000
4664777 Process for improving octane by the conversion of fused multi-ring aromatics and hydroaromatics to lower molecular weight compounds Carl W. Hudson 1987-05-12 $35,479,000
4618412 Hydrocracking process Carl W. Hudson 1986-10-21 $19,595,000
4608153 Process for the removal of polynuclear aromatic hydrocarbon compounds from admixtures of liquid hydrocarbon compounds Carl W. Hudson 1986-08-26 $31,910,000
4501653 Production of jet and diesel fuels 1985-02-26 $21,454,000
4212771 Method of preparing an alumina catalyst support and catalyst comprising the support 1980-07-15 $40,694,000