Jack W. Kaufman
65Patents
21h-index
9Co-inventors
81Inventor score
Filing activity: Jul 9, 1975 → Nov 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4664305A | Surgical stapler | Human Necessities | 1,974 | Expired |
| US4296751A | Surgical device | Emerging Cross-Sectional Technologies | 297 | Expired |
| US4372316A | Surgical device | Emerging Cross-Sectional Technologies | 279 | Expired |
| US4523707A | Surgical stapler | Human Necessities | 272 | Expired |
| US4408603A | Surgical device | Emerging Cross-Sectional Technologies | 234 | Expired |
| US4702247A | Ligating clip | Human Necessities | 229 | Expired |
| US4889107A | Surgical retractor | Human Necessities | 163 | Expired |
| US4430013A | Disposable swab article | Human Necessities | 117 | Expired |
| US4863424A | Tubular medical device and method of making and using the same | Human Necessities | 70 | Expired |
| US4516970A | Medical device | Human Necessities | 67 | Expired |
| US5284621A | Waste fluid disposal aid | Emerging Cross-Sectional Technologies | 67 | Expired |
| US7614811B2 | Dispensing applicator for fluids | Human Necessities | 44 | Active |
| US4601286A | Article for the protection of living tissues | Human Necessities | 40 | Expired |
| US4812067A | Disposable applicator package | Performing Operations; Transporting | 38 | Expired |
| US7946779B2 | Dispensing applicator for fluids | Human Necessities | 32 | Active |
| US5391351A | Body waste fluids solidification system | Human Necessities | 28 | Expired |
| USD271903S | Surgical bone burring bit rack | General | 27 | Expired |
| USD270762S | Swabbing stick | General | 22 | Expired |
| USD269811S | Swabbing stick | General | 22 | Expired |
| US8186897B2 | Dispensing applicator for fluids | Performing Operations; Transporting | 22 | Active |
| US4830674A | Delaminable reservoir for scrubbing implements | Human Necessities | 21 | Expired |
| US8215859B2 | Dispensing applicator for fluids | Human Necessities | 21 | Active |
| USD274098S | Disposable swab applicator package with standby reservoir | General | 19 | Expired |
| US8083425B2 | Dispensing applicator for fluids | Performing Operations; Transporting | 19 | Active |
| USD272091S | Disposable swab applicator package with standby reservoir | General | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.