John H. D. Browning
5Patents
5h-index
5Co-inventors
56Inventor score
Filing activity: Jul 8, 1974 → Aug 7, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5554108A | Sanitary tampon | Emerging Cross-Sectional Technologies | 53 | Expired |
| US4157384A | Compositions having a physiological cooling effect | Human Necessities | 52 | Expired |
| US4033994A | Substituted p-menthanes | Human Necessities | 45 | Expired |
| US7750079B2 | Compositions and methods for producing silicone hydrogel contact lenses | Physics | 30 | Active |
| US4059118A | Tobacco and tobacco-containing manufactures containing an ingredient having physiological cooling activity | Human Necessities | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.