David Robbins
14Patents
8h-index
17Co-inventors
69Inventor score
Filing activity: Apr 10, 1975 → Dec 12, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3982289A | Disposable sink strainer | Fixed Constructions | 68 | Expired |
| US5263944A | Adapter seal for laparoscopic cannula | Human Necessities | 36 | Expired |
| US4457304A | Self-regulating infant ventilator | Human Necessities | 28 | Expired |
| US5154335A | Refillable dispenser for moist adhesive electrodes | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4466433A | Overpressure relief system | Human Necessities | 20 | Expired |
| US5004025A | Method and apparatus for slowly dispensing a solution for unclogging drains | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4633971A | Stethoscope with high frequency filter | Human Necessities | 15 | Expired |
| US9452186B2 | Enhanced stem cell composition | Chemistry; Metallurgy | 11 | Active |
| US10851412B2 | Cell potency assay for therapeutic potential | Chemistry; Metallurgy | 3 | Active |
| US10111907B2 | Methods of treating ischemia | Chemistry; Metallurgy | 1 | Active |
| US12036241B2 | Compositions and methods for immune cell modulation in adoptive immunotherapies | Emerging Cross-Sectional Technologies | 0 | Active |
| US10172888B2 | Enhanced stem cell composition | Chemistry; Metallurgy | 0 | Active |
| US11052118B2 | Enhanced stem cell composition | Chemistry; Metallurgy | 0 | Active |
| US10980838B2 | Methods of treating ischemia | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.