Kenneth E. Perry
17Patents
9h-index
15Co-inventors
69Inventor score
Filing activity: Sep 27, 1973 → Dec 28, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6878162B2 | Helical stent having improved flexibility and expandability | Human Necessities | 362 | Expired |
| US6969402B2 | Helical stent having flexible transition zone | Human Necessities | 81 | Expired |
| US8777991B2 | Mitral valve repair system and method for use | Human Necessities | 64 | Active |
| US4005549A | Abrasive flow machining method and tooling | Performing Operations; Transporting | 44 | Expired |
| US9554927B2 | Helical stent having improved flexibility and expandability | Human Necessities | 20 | Active |
| US8038707B2 | Helical stent having improved flexibility and expandability | Human Necessities | 16 | Active |
| US4087943A | Method of abrading or having a restricted passage surface | Chemistry; Metallurgy | 11 | Expired |
| US4582261A | Pulper | Performing Operations; Transporting | 11 | Expired |
| US4066472A | Scraper nozzle for warewashing machine | Performing Operations; Transporting | 9 | Expired |
| US8512391B2 | Helical stent having struts in a transition zone that progressively increase in length | Human Necessities | 8 | Active |
| US5366706A | Cake-like detergent and method of manufacture | Chemistry; Metallurgy | 5 | Expired |
| US4063634A | Oscillating flatware washing device | Human Necessities | 4 | Expired |
| US10463509B2 | Helical stent having improved flexibility and expandability | Human Necessities | 3 | Active |
| US5209864A | Cake-like detergent and method of manufacture | Chemistry; Metallurgy | 2 | Expired |
| US4096664A | Seal tight door for warewasher | Fixed Constructions | 2 | Expired |
| US11564673B2 | Delivery systems for control of gastrointestinal bleeding | Human Necessities | 1 | Active |
| US9283069B2 | Intravitreous self adaptive stent | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.