Steven Hofmann
7Patents
4h-index
3Co-inventors
50Inventor score
Filing activity: Jan 23, 1991 → Jan 11, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5125429A | Piston pressure-type vacuum breaker | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5566704A | Backflow preventer and test cock assembly | Emerging Cross-Sectional Technologies | 32 | Expired |
| USD531697S1 | Vacuum breaker | General | 11 | Expired |
| USD755931S1 | Electronic tempering faucet | General | 7 | Active |
| USD802098S1 | Faucet inner housing | General | 3 | Active |
| US10858815B2 | Toilet carrier system with a quick connector | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10823296B2 | Electric mixing valve with dual flowpath metering ball | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.