Richard Simpson
18Patents
13h-index
15Co-inventors
75Inventor score
Filing activity: May 4, 1987 → Nov 2, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8011555B2 | Surgical stapling apparatus | Human Necessities | 2,138 | Active |
| US8348130B2 | Surgical apparatus including surgical buttress | Human Necessities | 2,109 | Active |
| US8413871B2 | Surgical stapling apparatus | Human Necessities | 2,091 | Active |
| US9192380B2 | Surgical stapling apparatus | Human Necessities | 1,670 | Active |
| US8231043B2 | Surgical stapling apparatus | Human Necessities | 1,657 | Active |
| US8365972B2 | Surgical stapling apparatus | Human Necessities | 1,453 | Active |
| US9010606B2 | Surgical stapling apparatus | Human Necessities | 1,236 | Active |
| US9345479B2 | Surgical stapling apparatus | Human Necessities | 949 | Active |
| US8631989B2 | Surgical stapling apparatus | Human Necessities | 408 | Active |
| US9844378B2 | Surgical stapling apparatus and methods of adhering a surgical buttress thereto | Human Necessities | 105 | Active |
| US10111659B2 | Surgical stapling apparatus | Human Necessities | 92 | Active |
| US10828027B2 | Surgical stapling apparatus | Human Necessities | 28 | Active |
| US4771695A | Launching stand for fireworks | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US11510668B2 | Surgical stapling apparatus | Human Necessities | 10 | Active |
| US8366016B2 | Adjustable water jet device | Fixed Constructions | 4 | Active |
| US9505018B2 | Lighted waterfall device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10589142B2 | My family gym | Human Necessities | 1 | Active |
| US11332949B2 | Pool drain suction outlet fitting | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.