Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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James E. O'Connor — 9 Patents

PPPhillips Petroleum: 9 patents #309 of 2,506Top 15%
Bartlesville, OK: #236 of 1,143 inventorsTop 25%
Oklahoma: #1,202 of 12,736 inventorsTop 10%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
James E. O'Connor has been granted 9 US patents while listed as an inventor at Phillips Petroleum. The first was granted in 1987 and the most recent in June 1991. James E. O'Connor ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list James E. O'Connor in Bartlesville, OK, US.

Patents per Year

Patents granted per year, 1987 to 1991Bar chart with a peak of 2 patents in 1987.peak 21987: 2 patents19871988: 2 patents19881989: 2 patents19891990: 1 patents19901991: 2 patents1991

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5026447 Method for making variable cross section pultruded thermoplastic composite articles 1991-06-25 $15,923,000
4997503 Filament winding apparatus and method John R. Bohannan, Larry M. Selby 1991-03-05 $12,580,000
4925729 Fiber reinforced thermoplastic articles and process for the preparation thereof 1990-05-15 $10,799,000
4883552 Pultrusion process and apparatus William H. Beever, Jeffrey W. Dancer, William B. Beaulieu, Larry M. Selby, Virgil H. Rhodes, Jr. 1989-11-28 $13,117,000
4800113 Fiber reinforced thermoplastic articles and process for the preparation thereof 1989-01-24 $6,978,000
4792481 Reinforced plastic Jon F. Geibel, William H. Beever 1988-12-20 $44,052,000
4761871 Method of joining two thermoplastic articles William B. Beaulieu 1988-08-09 $18,669,000
4690972 Method of producing poly(arylene sulfide) compositions and articles made therefrom Timothy W. Johnson, William H. Beever, Jennings P. Blackwell 1987-09-01 $6,371,000
4680224 Reinforced plastic 1987-07-14 $5,559,000