Stephen Woolfenden
10Patents
5h-index
8Co-inventors
55Inventor score
Filing activity: Jan 12, 2001 → Dec 7, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD644721S1 | Flange joint sealing gasket | General | 16 | Expired |
| USD644722S1 | Flange joint sealing gasket with a handle | General | 7 | Expired |
| US9551422B2 | Gasket | Mechanical Engineering; Lighting; Heating | 5 | Active |
| USD644720S1 | Gasket with a handle | General | 5 | Expired |
| US8876118B2 | Gaskets | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7204492B2 | Gaskets | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7321009B2 | Process for the production of vermiculite foil | Chemistry; Metallurgy | 2 | Expired |
| US9885435B2 | Gasket | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11345633B2 | Sealing material | Chemistry; Metallurgy | 0 | Active |
| US10920119B2 | Gasket material and its process of production | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.