William E. Vreeland
8Patents
7h-index
11Co-inventors
56Inventor score
Filing activity: Jan 16, 1987 → Jan 17, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4850106A | Sequentially molded razor cap | Performing Operations; Transporting | 43 | Expired |
| US4778640A | Method of sequentially molding a razor cap | Performing Operations; Transporting | 38 | Expired |
| US5345680A | Shaving aid for wet razor | Chemistry; Metallurgy | 35 | Expired |
| US5129289A | Shaving razors | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5088202A | Shaving razors | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5079839A | Method of sequentially molding a razor cap and razor unit | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5692302A | Razor cartridges comprising wound healing compositions and methods for preparing and using same | Human Necessities | 12 | Expired |
| US5776473A | Razor comfort strip with alpha-hydroxy acid additive | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.