John E. Smith
24Patents
14h-index
26Co-inventors
81Inventor score
Filing activity: Jul 21, 1976 → Nov 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5399089A | Oral hygiene appliance | Human Necessities | 182 | Expired |
| US5393194A | Game handling apparatus | Emerging Cross-Sectional Technologies | 62 | Expired |
| US6445498B1 | Upgradeable telescope system | Physics | 32 | Expired |
| US4699365A | Recirculating document feeder | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4220323A | Sheet receiving and stacking apparatus | Performing Operations; Transporting | 32 | Expired |
| US6304376A | Fully automated telescope system with distributed intelligence | Physics | 24 | Expired |
| US5163810A | Toric pump | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| USD417680S | Spotting scope | General | 22 | Expired |
| US8147297B2 | Surface grinding machine and grinding head therefor | Performing Operations; Transporting | 21 | Active |
| US8251780B2 | Floor grinding machine and grinding head unit therefor | Performing Operations; Transporting | 17 | Active |
| USD412920S | Telescope mount | General | 15 | Expired |
| US7613902B1 | Device and method for enabling efficient and flexible reconfigurable computing | Emerging Cross-Sectional Technologies | 14 | Active |
| US5329283A | Synthetic aperture radar digital signal processor | Physics | 14 | Expired |
| US4059816A | Electrical loadbreak fuse and canister assembly | Electricity | 14 | Expired |
| US5694729A | Wall partition connector | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6397868B1 | Seat suspended between crutches | Human Necessities | 11 | Expired |
| US5302081A | Toric pump | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| USD417881S | Automated telescope | General | 9 | Expired |
| USD422610S | Automated telescope | General | 8 | Expired |
| US4240122A | Protective device | Electricity | 5 | Expired |
| US5205707A | Ioric pump with cast impeller housing requiring three machined surfaces and one central piloting bore to control critical tolerances | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6257258A | Seat suspended between crutches | Human Necessities | 4 | Expired |
| US9154863B2 | Speaker enclosure and method for eliminating standing waves therein | Electricity | 3 | Active |
| US12200093B2 | System and method for measuring small frequency differences | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.