Vern Liebmann
7Patents
7h-index
15Co-inventors
56Inventor score
Filing activity: Nov 25, 1987 → Jun 8, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4898591A | Nylon-PEBA copolymer catheter | Human Necessities | 471 | Expired |
| US4950257A | Catheter introducer with flexible tip | Human Necessities | 293 | Expired |
| US4986814A | One-punch catheter | Human Necessities | 148 | Expired |
| US5300032A | Catheter introducer with flexible tip | Human Necessities | 120 | Expired |
| US5651788A | Mucosectomy process and device | Human Necessities | 62 | Expired |
| US4779727A | Catheter packaging system | Human Necessities | 44 | Expired |
| US7282654B2 | Patient weighing system | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.