DR

David Geraint Roberts

AM AMD: 4 patents #2,565 of 9,279Top 30%
PI Ppg Industries: 4 patents #280 of 1,216Top 25%
PO Ppg Industries Ohio: 4 patents #321 of 1,316Top 25%
SP Saco Aei Polmers: 4 patents #1 of 8Top 15%
EA Eaton: 2 patents #1,243 of 3,708Top 35%
SC Saint-Gobain Technical Fabrics Canada: 2 patents #5 of 15Top 35%
Ford: 1 patents #9,341 of 17,473Top 55%
BP Beecham Group Plc: 1 patents #95 of 180Top 55%
BL Bicc Public Limited: 1 patents #37 of 125Top 30%
📍 Sheboygan, WI: #31 of 549 inventorsTop 6%
🗺 Wisconsin: #1,198 of 40,088 inventorsTop 3%
Overall (All Time): #143,982 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
5310964 Electric and communication cables Mark Lloyd 1994-05-10
4413056 Process for the preparation of penicillins and penicillin derivatives Ian R. Chester, Lawson W. Powell 1983-11-01