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USPTO Patent Rankings Data through Dec 31, 2025
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Robin M. Dowling — 1 Patent

COConoco: 1 patents #310 of 638Top 50%
Tonkawa, OK: #8 of 14 inventorsTop 60%
Oklahoma: #6,834 of 12,736 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robin M. Dowling has been granted 1 US patent while listed as an inventor at Conoco. All of these patents were granted in 1983. Robin M. Dowling ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robin M. Dowling in Tonkawa, OK, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4423267 Supported ferric sulfate and cobalt sulfate catalysts for the oligomerization of olefins David P. Higley 1983-12-27