I. John Westerman
7Patents
4h-index
13Co-inventors
54Inventor score
Filing activity: Jan 9, 1984 → Sep 8, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5080809A | Polymers useful in the recovery and processing of natural resources | Emerging Cross-Sectional Technologies | 57 | Expired |
| US5382371A | Polymers useful in the recovery and processing of natural resources | Emerging Cross-Sectional Technologies | 53 | Expired |
| US4951921A | Polymers useful in the recovery and processing of natural resources | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6030928A | Polymers useful in the recovery and processing of natural resources | Emerging Cross-Sectional Technologies | 37 | Expired |
| US7629410B2 | Latex compositions | Textiles; Paper | 3 | Active |
| US6881778B2 | Polyvinyl alcohol copolymer composition | Chemistry; Metallurgy | 1 | Expired |
| US8557914B2 | Latex compositions | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.