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

Dale E. Robinson — 3 Patents

SPShell Western E & P: 2 patents #1 of 35Top 3%
CCClopay Plastic Products Company: 1 patents #18 of 29Top 65%
Bakersfield, CA: #164 of 840 inventorsTop 20%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Dale E. Robinson has been granted 3 US patents while listed as an inventor at Shell Western E & P. The first was granted in 1991 and the most recent in March 2010. Dale E. Robinson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Dale E. Robinson in Bakersfield, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7674733 Breathable and elastic composite materials and methods Pai-Chuan Wu, Richard Arnold Bradford 2010-03-09
5040470 Steam generating system with NO.sub.x reduction Ruth E. Lofton, Daniel H. Hutchinson 1991-08-20
5002484 Method and system for flue gas recirculation Ruth E. Lofton, Daniel H. Hutchinson 1991-03-26