Werner Gnauert
10Patents
7h-index
7Co-inventors
59Inventor score
Filing activity: Sep 7, 1989 → Jul 20, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5213268A | Sprayer faucet with antibackflow protection | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5660203A | Deck-mount mixing-faucet assembly | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5704588A | Disk-type cutoff and flow control valve | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5079781A | Backflow preventer for hand spray | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5213131A | Vented mixing-type diverter faucet | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4921016A | Water mixing valve | Emerging Cross-Sectional Technologies | 9 | Expired |
| US9739040B2 | Sanitary fitting | Fixed Constructions | 8 | Active |
| US5259650A | Releasable fast-action pipe coupling | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5947147A | Recessed valve with built-in backflow preventer | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5329967A | Lever assembly for single-control mixing valve | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.