Warren P. Williamson, IV
124Patents
63h-index
86Co-inventors
93Inventor score
Filing activity: Apr 12, 1985 → Sep 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5465895A | Surgical stapler instrument | Human Necessities | 3,245 | Expired |
| US5529235A | Identification device for surgical instrument | Human Necessities | 2,943 | Expired |
| USH1904H | Electrosurgical hemostatic method and device | General | 2,741 | Active |
| US5562239A | Identification device for surgical instrument | Human Necessities | 2,588 | Expired |
| US5709680A | Electrosurgical hemostatic device | Human Necessities | 2,574 | Expired |
| US5817093A | Impedance feedback monitor with query electrode for electrosurgical instrument | Human Necessities | 2,529 | Expired |
| US5535937A | Identification device for surgical instrument | Human Necessities | 2,529 | Expired |
| US5535934A | Identification device for surgical instrument | Human Necessities | 2,512 | Expired |
| US6024741A | Surgical tissue treating device with locking mechanism | Human Necessities | 2,432 | Expired |
| US5662258A | Surgical stapler instrument | Human Necessities | 2,380 | Expired |
| US5562241A | Surgical stapler instrument | Human Necessities | 2,344 | Expired |
| US5452837A | Surgical stapler with tissue gripping ridge | Human Necessities | 2,336 | Expired |
| US5807393A | Surgical tissue treating device with locking mechanism | Human Necessities | 2,320 | Expired |
| US5693042A | Identification device for surgical instrument | Human Necessities | 2,246 | Expired |
| US5417361A | Staple cartridge for a surgical stapler | Human Necessities | 2,190 | Expired |
| US5364003A | Staple cartridge for a surgical stapler | Human Necessities | 2,150 | Expired |
| US5405344A | Articulable socket joint assembly for an endoscopic instrument for surgical fastner track therefor | Human Necessities | 2,048 | Expired |
| US5630541A | Surgical stapler and staple cartridge | Human Necessities | 1,945 | Expired |
| US5891160A | Fastener delivery and deployment mechanism and method for placing the fastener in minimally invasive surgery | Human Necessities | 1,943 | Expired |
| US5562701A | Cable-actuated jaw assembly for surgical instruments | Human Necessities | 1,938 | Expired |
| US6042607A | Means and method of replacing a heart valve in a minimally invasive manner | Human Necessities | 1,891 | Expired |
| US5562702A | Cable-actuated jaw assembly for surgical instruments | Human Necessities | 1,747 | Expired |
| US6402780B2 | Means and method of replacing a heart valve in a minimally invasive manner | Human Necessities | 1,356 | Expired |
| US5507773A | Cable-actuated jaw assembly for surgical instruments | Human Necessities | 842 | Expired |
| US5716370A | Means for replacing a heart valve in a minimally invasive manner | Human Necessities | 760 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.