David Adams
14Patents
7h-index
20Co-inventors
66Inventor score
Filing activity: Oct 6, 1987 → Jun 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD673153S1 | Access control reader | General | 47 | Active |
| US4859547A | Battery terminal and method | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4861180A | Lotion applicator apparatus with timer | Human Necessities | 29 | Expired |
| US5422199A | Batteries having improved venting systems | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD672348S1 | Access control reader | General | 11 | Active |
| USD672776S1 | Access control reader | General | 9 | Active |
| USD673151S1 | Access control reader | General | 9 | Active |
| USD672779S1 | Access control reader | General | 7 | Active |
| USD673152S1 | Access control reader | General | 6 | Active |
| USD672778S1 | Access control reader | General | 5 | Active |
| USD615543S1 | Card reading apparatus | General | 4 | Expired |
| USD672777S1 | Access control reader | General | 4 | Active |
| US11351330B2 | Systems and methods for high velocity nasal insufflation | Human Necessities | 1 | Active |
| US12064562B2 | Respiratory therapy unit with non-contact sensing and control | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.