David R. Stevens
17Patents
12h-index
12Co-inventors
75Inventor score
Filing activity: Dec 5, 1975 → Dec 18, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5535314A | Video image processor and method for detecting vehicles | Physics | 443 | Expired |
| US6307955A | Electronic signature management system | Physics | 264 | Expired |
| US6181990A | Aircraft flight data acquisition and transmission system | Electricity | 143 | Expired |
| US4693981A | Preparation of inactivated viral vaccines | Chemistry; Metallurgy | 90 | Expired |
| US4946393A | Separable connector access port and fittings | Emerging Cross-Sectional Technologies | 78 | Expired |
| US5106619A | Preparation of inactivated viral vaccines | Chemistry; Metallurgy | 47 | Expired |
| US5215475A | Devices for use with high voltage system components for the safe expulsion of conductive moisture within such components | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4545987A | Psoralen inactivated double-stranded RNA viral vaccines | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4006288A | High voltage shielded cable termination, splice connection, and method of making a splice connection | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5192808A | Therapeutic effect of L-deprenyl in the management of pituitary-dependent hyperadrenocorticism (cushing's disease) | Human Necessities | 17 | Expired |
| US5276057A | L-deprenyl for treating immune system dysfunction | Human Necessities | 14 | Expired |
| US4556556A | Vaccine for the prevention of vesicular stomatitis virus infection | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4791062A | FVR vaccine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5387615A | L-deprenyl for treating immune system dysfunction and compositions for same | Human Necessities | 10 | Expired |
| US5493072A | High voltage cable termination | Electricity | 6 | Expired |
| US5565495A | Method for survival curve shifting in dogs | Human Necessities | 0 | Expired |
| US5561163A | Treating hearing loss with deprenyl | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.