DB

David E. Brown

BL British Petroleum Company Limited: 2 patents #4 of 27Top 15%
📍 Danville, CA: #2 of 29 inventorsTop 7%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #15,342 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4358475 Method of preparing active electrodes Mahmood N. Mahmood 1982-11-09
4342792 Electrodes and method of preparation thereof for use in electrochemical cells Stephen Hall, Mahmood N. Mahmood 1982-08-03