Sheldon S. Bitko
16Patents
7h-index
6Co-inventors
59Inventor score
Filing activity: Jan 7, 1974 → May 22, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6180873A | Current conducting devices employing mesoscopically conductive liquids | Electricity | 78 | Expired |
| US4135067A | Tilt switch and holder | Electricity | 40 | Expired |
| US4099040A | Mercury type tilt switch | Electricity | 19 | Expired |
| US4943690A | Position insensitive shock sensor with closure delay | Electricity | 13 | Expired |
| US4385288A | Motion responsive alarm system | Physics | 13 | Expired |
| US5227250A | Glass-to-metal seal | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4260970A | Position insensitive mercury relay switch | Electricity | 8 | Expired |
| US5198628A | Shock insensitive tilt switch with floating spherical restrictor to inhibit flow of conductive liquid | Electricity | 7 | Expired |
| US7674186B2 | Direction and distance correcting golf putter | Human Necessities | 6 | Active |
| US4683355A | Position insensitive shock sensor | Electricity | 6 | Expired |
| US5359162A | Shock sensor switch having a liquid conductor | Electricity | 5 | Expired |
| US6358162B1 | Golf putter with green-reading features | Human Necessities | 5 | Expired |
| US5900602A | Electric switch for enhancing electric current flow by quantum tunneling effect | Electricity | 5 | Expired |
| US3978301A | Mercury tilt switch | Electricity | 5 | Expired |
| US3976960A | Mercury switch | Electricity | 4 | Expired |
| US5354958A | Jitter switch | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.