David Annis
7Patents
6h-index
5Co-inventors
56Inventor score
Filing activity: Mar 20, 1987 → Dec 29, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5191522A | Integrated group insurance information processing and reporting system based upon an enterprise-wide data structure | Physics | 433 | Expired |
| US4857041A | Urinary incontinence prostheses | Emerging Cross-Sectional Technologies | 207 | Expired |
| US4842505A | Apparatus for producing fibrous structures electrostatically | Textiles; Paper | 72 | Expired |
| US4883453A | Method of manufacturing synthetic vascular grafts | Emerging Cross-Sectional Technologies | 54 | Expired |
| US10740638B1 | Data element profiles and overrides for dynamic optical character recognition based data extraction | Physics | 10 | Active |
| US10679089B2 | Systems and methods for optical character recognition | Physics | 9 | Active |
| US6866006B1 | Aquarium system | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.