David Berry
16Patents
13h-index
18Co-inventors
75Inventor score
Filing activity: Nov 8, 1979 → Jun 1, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5573520A | Flexible tubular device for use in medical applications | Performing Operations; Transporting | 868 | Expired |
| US5741429A | Flexible tubular device for use in medical applications | Performing Operations; Transporting | 556 | Expired |
| US5437288A | Flexible catheter guidewire | Human Necessities | 364 | Expired |
| US6258117A | Multi-section stent | Human Necessities | 299 | Expired |
| US6293958A | Catheter having flow diffusing tip | Human Necessities | 118 | Expired |
| US5895376A | Hemostasis valve, system and assembly | Human Necessities | 56 | Expired |
| US6221057A | Hemostasis valve, system and assembly | Human Necessities | 51 | Expired |
| US6371942B1 | Automatic manifold for vascular catheter | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6913762B2 | Stent having non-woven framework containing cells | Performing Operations; Transporting | 36 | Expired |
| US6638258B2 | Automatic manifold for vascular catheter | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4385164A | Block copolymer dispersion stabilizer and aqueous dispersion polymerization therewith | Chemistry; Metallurgy | 26 | Expired |
| US6505707B1 | Combination tree stand, blind and equipment carrier | Human Necessities | 25 | Expired |
| US5342109A | Seat having life jacket contained therein | Performing Operations; Transporting | 19 | Expired |
| US6117102A | Apparatus for flushing a vascular catheter | Human Necessities | 10 | Expired |
| US6654991B2 | Trocar button | Human Necessities | 3 | Expired |
| US11202590B2 | Sensor integrated biopsy needle system | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.