William James Harrison
68Patents
16h-index
72Co-inventors
87Inventor score
Filing activity: Jul 14, 1983 → Jan 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8485961B2 | Impeller housing for percutaneous heart pump | Human Necessities | 138 | Active |
| US6605110B2 | Stent with enhanced bendability and flexibility | Human Necessities | 125 | Expired |
| US6709454B1 | Self-expanding stent with enhanced delivery precision and stent delivery system | Human Necessities | 111 | Expired |
| US9358329B2 | Catheter pump | Human Necessities | 96 | Active |
| US7097651B2 | Embolic protection basket | Human Necessities | 95 | Expired |
| US6695862B2 | Self-expanding stent with enhanced delivery precision and stent delivery system | Human Necessities | 80 | Expired |
| US7491224B2 | Radiopaque catheter tip for enhanced delivery precision of a stent using a guidewire | Human Necessities | 71 | Expired |
| US7252675B2 | Embolic filtering devices | Human Necessities | 60 | Expired |
| US7344549B2 | Expandable cages for embolic filtering devices | Human Necessities | 58 | Expired |
| US4526215A | Apparatus for forming mixtures of fluids | Performing Operations; Transporting | 45 | Expired |
| US10086121B2 | Catheter pump | Human Necessities | 42 | Active |
| US6893458B2 | Self-expanding stent with enhanced delivery precision and stent delivery system | Human Necessities | 31 | Expired |
| US11058865B2 | Catheter pump | Human Necessities | 30 | Active |
| US6997944B2 | Apparatus and method for decreasing stent gap size | Human Necessities | 27 | Expired |
| US6143486A | Photographic material having enhanced light absorption | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6165703A | Color photographic material having enhanced light absorption | Physics | 18 | Expired |
| US6355386B1 | Liquid crystalline filter dyes for imaging elements | Physics | 16 | Expired |
| US6527977B2 | Liquid crystalline filter dyes for imaging elements | Emerging Cross-Sectional Technologies | 16 | Expired |
| US11660441B2 | Catheter pump | Human Necessities | 15 | Active |
| US6331385A | Photographic material having enhanced light absorption | Physics | 15 | Expired |
| US11654276B2 | Catheter pump | Human Necessities | 15 | Active |
| US10512556B2 | Hybrid stent | Human Necessities | 14 | Active |
| US7976560B2 | Embolic filtering devices | Human Necessities | 14 | Active |
| US6214499A | Liquid crystalline filter dyes for imaging elements | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5391401A | Coating processes | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.