JR

John P. Riggs

CG Celanese Gmbh: 1 patents #216 of 478Top 50%
HC Hoechst Celanese: 1 patents #468 of 871Top 55%
📍 New Providence, NJ: #276 of 512 inventorsTop 55%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,313,038 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5170461 Polymeric electrooptic waveguide devices using a polymeric substrate Hyun-Nam Yoon, Frank J. Onorato 1992-12-08
4374114 Process for the surface modification of carbon fibers Sang Nam Kim, Paul E. McMahon, John M. Rhodes 1983-02-15