Peter Flesher
44Patents
19h-index
19Co-inventors
74Inventor score
Filing activity: May 21, 1979 → Jan 15, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4599379A | Process for the production of polymers and aqueous solutions thereof | Chemistry; Metallurgy | 208 | Expired |
| US5280079A | Absorbent products and their manufacture | Emerging Cross-Sectional Technologies | 92 | Expired |
| US4528321A | Polymer dispersions and their preparation | Emerging Cross-Sectional Technologies | 82 | Expired |
| US4702844A | Flocculants and their use | Chemistry; Metallurgy | 80 | Expired |
| US4720346A | Flocculation processes | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4861539A | Process of making water-absorbent, water-insoluble, cross linked fiber or film | Chemistry; Metallurgy | 66 | Expired |
| US5171781A | Polymeric compositions | Chemistry; Metallurgy | 52 | Expired |
| US4673704A | Aqueous polymer dispersions | Chemistry; Metallurgy | 51 | Expired |
| US4506062A | Inverse suspension polymerization process | Chemistry; Metallurgy | 40 | Expired |
| US4962172A | Absorbent products and their manufacture | Chemistry; Metallurgy | 39 | Expired |
| US4798861A | Surface treatment of polymers | Chemistry; Metallurgy | 36 | Expired |
| US4778836A | Process for dispersing polymer gel particles in aqueous medium | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4943378A | Flocculation processes | Textiles; Paper | 30 | Expired |
| US5384343A | Water absorbing polymers | Chemistry; Metallurgy | 28 | Expired |
| US4950725A | Particulate polymers, their production and uses | Textiles; Paper | 27 | Expired |
| US4571422A | Polymer suspensions | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4690971A | Water absorbing polymers | Chemistry; Metallurgy | 24 | Expired |
| US4997714A | Absorbent products and their manufacture | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4798888A | Dry polymers | Chemistry; Metallurgy | 19 | Expired |
| US4759856A | Flocculation processes | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4361452A | Method of adhering wallcovering using aqueous adhesive compositions | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4585843A | Exothermic reactions | Performing Operations; Transporting | 15 | Expired |
| US4980434A | Absorbent polymers, their manufacture and uses | Chemistry; Metallurgy | 14 | Expired |
| US4880858A | Water absorbing polymers | Chemistry; Metallurgy | 14 | Expired |
| US5002607A | Process for pelletizing particulate materials | Chemistry; Metallurgy | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.