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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JD

John P. Doner — 21 Patents

ExxonMobil: 21 patents #489 of 10,161Top 5%
Sewell, NJ: #13 of 171 inventorsTop 8%
New Jersey: #3,775 of 69,400 inventorsTop 6%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
John P. Doner has been granted 21 US patents while listed as an inventor at ExxonMobil. The first was granted in 1986 and the most recent in August 2011. John P. Doner ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list John P. Doner in Sewell, NJ, US.

Patents per Year

Patents granted per year, 1986 to 2011Bar chart with a peak of 3 patents in 1988.peak 31986: 2 patents19861987: 1 patents1988: 3 patents19881989: 3 patents1990: 1 patents19901991: 2 patents1992: 1 patents19921993: 3 patents1997: 1 patents19971998: 1 patents2009: 1 patents20092010: 1 patents2011: 1 patents2011

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7989409 Grease compositions Marc-Andre Poirier 2011-08-02 $136,018,000
7829512 Method and equipment for making a complex lithium grease Spencer Troy Stober, Todd Timothy Nadasdi, John K. GRAHAM, Norman Charles Sundstrom, Paul Richard Grives +3 more 2010-11-09 $149,560,000
7576044 PAO oil selection to control lubricating grease evaporation and low temperature 2009-08-18 $559,516,000
5763370 Friction-reducing and antiwear/EP additives for lubricants Liehpao O. Farng 1998-06-09 $100,273,000
5595961 Grease composition Andrew G. Horodysky, John A. Keller, Jr. 1997-01-21 $69,416,000
5242610 Grease composition Andrew G. Horodysky, John A. Keller, Jr. 1993-09-07 $15,182,000
5211860 Grease composition Andrew G. Horodysky, John A. Keller, Jr. 1993-05-18 $11,343,000
5211863 Grease composition Andrew G. Horodysky, John A. Keller, Jr. 1993-05-18 $11,343,000
5084194 Grease composition Andrew G. Horodysky, John A. Keller, Jr. 1992-01-28 $33,241,000
5068045 Grease composition containing alkoxylated amide borates Andrew G. Horodysky, John A. Keller, Jr. 1991-11-26 $9,540,000
5019282 Organic ester, amide or amine salts of phosphorodithioate substitute carboxylic anhydrides as multifunctional additives Liehpao O. Farng, Andrew G. Horodysky 1991-05-28 $8,844,000
4961868 Grease composition Andrew G. Horodysky, John A. Keller, Jr. 1990-10-09 $5,833,000
4834893 Substituted phosphorodithioates and their metal salts as multifunctional additives Liehpao O. Farng, Andrew G. Horodysky 1989-05-30 $4,996,000
4828734 Grease compositions containing borated oxazoline compounds and hydroxy-containing soap thickeners Andrew G. Horodysky, John A. Keller, Jr. 1989-05-09 $4,468,000
4828732 Grease compositions comprising borated diols and hydroxy-containing thickeners Andrew G. Horodysky, John A. Keller, Jr. 1989-05-09 $4,468,000
4781850 Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners Andrew G. Horodysky, John A. Keller, Jr. 1988-11-01 $24,778,000
4780227 Grease composition containing borated alkoxylated alcohols Andrew G. Horodysky, John A. Keller, Jr. 1988-10-25 $10,539,000
4743386 Grease compositions containing phenolic- or thio-amine borates and hydroxy-containing soap thickeners Andrew G. Horodysky, John A. Keller, Jr. 1988-05-10 $18,235,000
4655948 Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners Andrew G. Horodysky, John A. Keller, Jr. 1987-04-07 $34,350,000
4600517 Grease composition containing boronated alcohols, and hydroxy-containing thickeners Andrew G. Horodysky, John A. Keller, Jr. 1986-07-15 $10,133,000
4582617 Grease composition containing borated epoxide and hydroxy-containing soap grease thickener Andrew G. Horodysky, John A. Keller, Jr. 1986-04-15 $7,939,000