Daniel Harden
254Patents
42h-index
253Co-inventors
93Inventor score
Filing activity: Sep 20, 1984 → Mar 31, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD843473S1 | Gaming machine | General | 194 | Active |
| USD872190S1 | Gaming machine | General | 142 | Active |
| USD918303S1 | Gaming machine | General | 107 | Active |
| USD913379S1 | Gaming machine | General | 97 | Active |
| USD909479S1 | Gaming machine | General | 97 | Active |
| USD905172S1 | Gaming machine | General | 95 | Active |
| US5229590A | Dome-shaped handheld laser scanner | Physics | 81 | Expired |
| USD907714S1 | Gaming machine | General | 80 | Active |
| USD910119S1 | Gaming machine | General | 80 | Active |
| USD910763S1 | Gaming machine | General | 76 | Active |
| USD764461S1 | Device for tracking status of time-sensitive articles | General | 73 | Active |
| USD910120S1 | Gaming machine | General | 73 | Active |
| USD907716S1 | Gaming machine | General | 71 | Active |
| USD626103S1 | Video unit with integrated features | General | 69 | Expired |
| USD910118S1 | Gaming machine | General | 69 | Active |
| USD906433S1 | Gaming machine | General | 67 | Active |
| USD907123S1 | Gaming machine | General | 67 | Active |
| USD910117S1 | Gaming machine | General | 66 | Active |
| USD908171S1 | Gaming machine | General | 64 | Active |
| USD907710S1 | Gaming machine | General | 64 | Active |
| USD343392S | Computer mouse | General | 64 | Expired |
| USD910762S1 | Gaming machine | General | 63 | Active |
| USD907125S1 | Gaming machine | General | 63 | Active |
| USD907715S1 | Gaming machine | General | 61 | Active |
| USD351133S | Battery charger for a personal wireless communicator | General | 60 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.