AR

Andrew Rainis

Chevron: 25 patents #137 of 4,788Top 3%
OI Otisca Industries: 1 patents #3 of 4Top 75%
📍 Walnut Creek, CA: #55 of 1,300 inventorsTop 5%
🗺 California: #20,738 of 386,348 inventorsTop 6%
Overall (All Time): #154,444 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4186887 Processes for recovering coal Douglas V. Keller, Jr. 1980-02-05