Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Conner — 2 Patents

DEDoble Engineering: 1 patents #13 of 21Top 65%
UCUnion Oil Company Of California: 1 patents #196 of 385Top 55%
Lafayette, LA: #270 of 823 inventorsTop 35%
Louisiana: #3,215 of 10,876 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stephen Conner has been granted 2 US patents while listed as an inventor at Doble Engineering. The first was granted in 1994 and the most recent in July 2014. Stephen Conner ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen Conner in Lafayette, LA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8792542 Method and device for improved detection and analysis of partial discharge activity in and around high voltage electrical equipment Scott McMeekin, Brian G. Stewart, Carlos Gamio, Alan Nesbitt 2014-07-29
5294214 Gas eliminator for offshore oil transfer pipelines 1994-03-15 $42,868,000