Robert E. Thomas
29Patents
14h-index
35Co-inventors
81Inventor score
Filing activity: Jun 10, 1974 → Feb 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4038982A | Electrically controlled intravenous infusion set | Emerging Cross-Sectional Technologies | 175 | Expired |
| US3946220A | Point-of-sale system and apparatus | Physics | 144 | Expired |
| US4094318A | Electronic control means for a plurality of intravenous infusion sets | Emerging Cross-Sectional Technologies | 127 | Expired |
| US5543235A | Multiple grade cemented carbide articles and a method of making the same | Emerging Cross-Sectional Technologies | 103 | Expired |
| US4038981A | Electronically controlled intravenous infusion set | Emerging Cross-Sectional Technologies | 78 | Expired |
| US4183369A | Method of transmitting hydrogen | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6068009A | Free-standing, portable tent assembly with flexible, electronic signal shielded enclosure | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4792025A | Caddy luggage | Human Necessities | 36 | Expired |
| US5908043A | Portable tent assembly for use with a radio frequency shielded enclosure | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4058319A | Multi-player backgammon | Human Necessities | 31 | Expired |
| US4950111A | Drill bit with spurs and having rectangular center spur with concave tip | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5061127A | Drill bit with concave spurs and having triangular center point with vee grooves | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4300690A | Security display rack | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4204601A | Security display rack | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4336885A | Security display rack | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD333725S | Combined suitcase and caddy | General | 10 | Expired |
| US4782967A | Medicine vial opener | Performing Operations; Transporting | 10 | Expired |
| US4305334A | Tube-type product conveyor apparatus | Performing Operations; Transporting | 8 | Expired |
| US4058318A | Multi-player backgammon | Human Necessities | 7 | Expired |
| USD466326S1 | Baby crib | General | 3 | Expired |
| USD261284S | Backgammon gameboard (I) | General | 3 | Expired |
| US10664380B2 | Risk-based software validation and change control | Physics | 2 | Active |
| USD260661S | Backgammon gameboard | General | 2 | Expired |
| US10968676B2 | Movable barrier apparatus and methods for responding to barrier travel obstructions and abnormalities | Fixed Constructions | 1 | Active |
| US11834887B2 | Movable barrier apparatus and methods for responding to barrier travel obstructions and abnormalities | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.