Thomas W. Beihoffer
29Patents
16h-index
16Co-inventors
74Inventor score
Filing activity: Oct 18, 1995 → Jun 20, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6222091A | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 85 | Expired |
| US6159591A | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 67 | Expired |
| US6392116B1 | Diapers having improved acquisition rates | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6623576B2 | Continuous manufacture of superabsorbent/ion exchange sheet material | Chemistry; Metallurgy | 53 | Expired |
| US6140550A | Water-absorbent article and method | Human Necessities | 48 | Expired |
| US6072101A | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 45 | Expired |
| US6235965A | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6391451B1 | Surface-treated superabsorbent polymer particles | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6121409A | Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same | Chemistry; Metallurgy | 28 | Expired |
| US5981689A | Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same | Chemistry; Metallurgy | 27 | Expired |
| US6803107B2 | Surface-treated superabsorbent polymer particles | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6087448A | Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin | Chemistry; Metallurgy | 24 | Expired |
| US6194631A | Poly (vinylamine)-based superabsorbent gels and method of manufacturing the same | Chemistry; Metallurgy | 22 | Expired |
| US6555502B1 | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5962578A | Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6509512B1 | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD667733S1 | Dispenser package | General | 14 | Active |
| US6569910B1 | Ion exchange resins and methods of making the same | Chemistry; Metallurgy | 14 | Expired |
| US6603055B2 | Poly (vinylamine) - base superabsorbent gels and method of manufacturing the same | Chemistry; Metallurgy | 13 | Expired |
| US6596921B2 | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7855315B2 | Continuous manufacturing of superabsorbent/ion exchange sheet material | Human Necessities | 7 | Active |
| US6534554B1 | Multicomponent ion exchange resins | Performing Operations; Transporting | 6 | Expired |
| US6603056B2 | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6590137B2 | Multicomponent superabsorbent gel particles | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5763658A | Method for removal of phenothiazine inhibitor from acrylic acid | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.