Josef Ems
7Patents
4h-index
2Co-inventors
43Inventor score
Filing activity: Oct 4, 1988 → Sep 8, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5979777A | Sanitary mixer tap with a thermostatic device | Physics | 18 | Expired |
| US4917294A | Shut-off valve for scald prevention | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5024378A | Shut-off valve for scald prevention | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4981261A | Shut-off valve for scald prevention | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5205482A | Sanitary mixing unit | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6886755B2 | Sanitary mixing unit | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6957778B2 | Sanitary mixing unit | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.