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USPTO Patent Rankings Data through Dec 31, 2025
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Edwin D. Soderstrom, III — 2 Patents

PPPhillips Petroleum: 2 patents #1,136 of 2,506Top 50%
Bartlesville, OK: #606 of 1,143 inventorsTop 55%
Oklahoma: #4,543 of 12,736 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Edwin D. Soderstrom, III has been granted 2 US patents while listed as an inventor at Phillips Petroleum. The first was granted in 1986 and the most recent in May 1987. Edwin D. Soderstrom, III ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Edwin D. Soderstrom, III in Bartlesville, OK, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4667508 Reid vapor pressure determination Terrence A. Davis 1987-05-26 $4,668,000
4578151 Reid Vapor Pressure determination and control in fractional distillation Terrence A. Davis 1986-03-25 $2,037,000