David B. Braun
14Patents
12h-index
20Co-inventors
78Inventor score
Filing activity: Dec 2, 1977 → Jul 11, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4663159A | Hydrophobe substituted, water-soluble cationic polysaccharides | Chemistry; Metallurgy | 89 | Expired |
| US5705888A | Electroluminescent device comprising a transparent structured electrode layer made from a conductive polymer | Electricity | 67 | Expired |
| US4242098A | Transport of aqueous coal slurries | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5986400A | Electroluminescent device comprising a transparent structured electrode layer made from a conductive polymer | Electricity | 48 | Expired |
| US4850106A | Sequentially molded razor cap | Performing Operations; Transporting | 43 | Expired |
| US4325861A | Rapidly dissolved water-soluble polymer composition | Chemistry; Metallurgy | 43 | Expired |
| US5928801A | Electroluminescent illumination system | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4778640A | Method of sequentially molding a razor cap | Performing Operations; Transporting | 38 | Expired |
| US6014119A | Electroluminescent display device including active polymer layer | Electricity | 34 | Expired |
| US5748271A | Electroluminescent device having electroluminescent compound and liquid crystalline compound | Electricity | 29 | Expired |
| US5079839A | Method of sequentially molding a razor cap and razor unit | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4211681A | Poly(ethylene oxide) compositions | Chemistry; Metallurgy | 15 | Expired |
| US4171337A | Process for forming ceramic bodies employing aqueous lubricant | Performing Operations; Transporting | 10 | Expired |
| US4701264A | Process for flocculating taconite tailings | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.