Robert J. O'Connor
11Patents
7h-index
8Co-inventors
59Inventor score
Filing activity: Oct 2, 1975 → Dec 6, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5091826A | Printed wiring board connector | Electricity | 77 | Expired |
| US4122043A | Amidobetaine containing detergent composition non-toxic to aquatic life | Chemistry; Metallurgy | 31 | Expired |
| US4518830A | Armored telephone cord with a longitudinal strength member | Electricity | 26 | Expired |
| US4688875A | Spring contact structure | Electricity | 15 | Expired |
| US4188505A | Modular jack converter | Electricity | 15 | Expired |
| US4997500A | Method for joining thermoplastic parts | Performing Operations; Transporting | 9 | Expired |
| US4451948A | Wire stripping tool | Electricity | 8 | Expired |
| US4478730A | Bowling lane oil composition | Chemistry; Metallurgy | 3 | Expired |
| US4015788A | Paper roll and spindle ejection device | Human Necessities | 3 | Expired |
| US4040051A | Electromagnetically operated audible signal generator | Physics | 1 | Expired |
| US10639312B1 | Finished pharmaceutical dosage form of a methenamine salt such as methenamine mandelate | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.