Alois Illy
7Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Apr 1, 1977 → Jun 18, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4117859A | Valve | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4303249A | Seal for a plate-shaped closure | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5143350A | Gate valve | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6293518A | Short lift valve | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6435207B1 | Flow regulation fitting | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4792119A | Valve | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5826856A | Tap fitting with bellows-type seal | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.