Logitech S.A.
10Patents
0Active
10Granted
29Portfolio score
Filing activity: Feb 12, 1987 → Sep 27, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5008528A | Invertible trackball | Physics | 51 | Expired |
| USD375729S | Computer mouse | General | 45 | Expired |
| USD378086S | Remote control computer mouse | General | 39 | Expired |
| USD368080S | Computer mouse | General | 31 | Expired |
| USD372908S | Computer mouse | General | 29 | Expired |
| US4951034A | Light ball electronic mouse | Emerging Cross-Sectional Technologies | 20 | Expired |
| USD377056S | Joystick | General | 18 | Expired |
| USD381701S | Joystick | General | 15 | Expired |
| USRE34931E | Cursor positioning device operable over various degrees of elevation | General | 2 | Expired |
| USD391997S | Game controller | General | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.