Mario E. Semchuck
17Patents
13h-index
9Co-inventors
71Inventor score
Filing activity: Oct 18, 1979 → Dec 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5865473A | Isolated conduit system | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5107601A | Mounting template | Human Necessities | 50 | Expired |
| US8061386B2 | Swivel joint for faucet | Emerging Cross-Sectional Technologies | 44 | Active |
| US5687952A | Water faucet poppet valve | Emerging Cross-Sectional Technologies | 38 | Expired |
| USD551324S1 | Pot filler | General | 37 | Expired |
| US5186427A | Accessories and mounting assemblies therefor | Human Necessities | 34 | Expired |
| USD619220S1 | Pot filler | General | 34 | Expired |
| US4268345A | Continuous laminating system | Emerging Cross-Sectional Technologies | 31 | Expired |
| USD540435S1 | Pot filler | General | 30 | Expired |
| USD570960S1 | Fixed faucet | General | 22 | Expired |
| USD567908S1 | Pull down faucet | General | 22 | Expired |
| US6698103B2 | Flush valve mounting assembly | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5329957A | Fluid flow system vacuum breaker | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7766189B2 | Universal hub for a fluid dispenser | Human Necessities | 7 | Active |
| US7770754B2 | Universal hub for a fluid dispenser | Human Necessities | 4 | Active |
| USD951403S1 | Valve | General | 3 | Active |
| USD330823S | Combination shelf, soap dish and tumbler/toothbrush holder | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.