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USPTO Patent Rankings Data through Dec 31, 2025
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James A. Shurtleff — 5 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
AIAirgas: 1 patents #15 of 55Top 30%
Kingwood, TX: #198 of 726 inventorsTop 30%
Texas: #28,633 of 125,132 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
James A. Shurtleff has been granted 5 US patents while listed as an inventor at IBM. The first was granted in 1994 and the most recent in April 2019. James A. Shurtleff ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list James A. Shurtleff in Kingwood, TX, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10267516 Method for controlling the BTU content of a flare gas Paul A. Bielamowicz, Charles A. Baselice, Jr. 2019-04-23
8939166 TurbinAL™ high flow CO2 delivery system Joseph K. Bernacki, Martin O'Toole 2015-01-27
5637442 Method for treating photolithographic developer and stripper waste streams containing resist or solder mask and gamma butyrolactone or benzyl alcohol Anilkumar C. Bhatt, Gary S. Ksenak, Kostas Papathomas, Jerome J. Wagner 1997-06-10 $25,796,000
5571417 Method for treating photolithographic developer and stripper waste streams containing resist or solder mask and gamma butyrolactone or benzyl alcohol Anilkumar C. Bhatt, Gary S. Ksenak, Kostas Papathomas, Jerome J. Wagner 1996-11-05 $15,326,000
5275734 Chemical pre-treatment and biological destruction of propylene carbonate waste streams effluent streams to reduce the biological oxygen demand thereof Kevin Unger 1994-01-04 $5,325,000