Richard Klein
11Patents
3h-index
15Co-inventors
57Inventor score
Filing activity: Feb 22, 1982 → May 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7208172B2 | Metallic composite coating for delivery of therapeutic agents from the surface of implantable devices | Human Necessities | 58 | Expired |
| USD275277S | Control console for ion exchange unit that regenerates photographic developers | General | 7 | Expired |
| US5595987A | Method of slowing ventricular arrhythmias using zatebradine | Human Necessities | 4 | Expired |
| US9114125B2 | Drug eluting expandable devices | Human Necessities | 3 | Active |
| US11357958B2 | Devices and techniques for cardiovascular intervention | Human Necessities | 2 | Active |
| US8097269B2 | Bioactive material delivery systems comprising sol-gel compositions | Human Necessities | 1 | Active |
| US7776379B2 | Metallic structures incorporating bioactive materials and methods for creating the same | Chemistry; Metallurgy | 0 | Active |
| US9949944B2 | Drug eluting expandable devices | Human Necessities | 0 | Active |
| US10285968B2 | Drug eluting expandable devices | Human Necessities | 0 | Active |
| US12048821B2 | Devices and techniques for cardiovascular intervention | Human Necessities | 0 | Active |
| USD275374S | Fluid flow monitor for ion exchange unit that regenerates photographic developers | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.