Gyration, Inc.
7Patents
0Active
7Granted
30Portfolio score
Filing activity: Apr 4, 1990 → Aug 4, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5440326A | Gyroscopic pointer | Physics | 768 | Expired |
| US5825350A | Electronic pointing apparatus and method | Physics | 306 | Expired |
| US5898421A | Gyroscopic pointer and method | Physics | 299 | Expired |
| US5138154A | Shaft angle encoder with rotating off-axis interference pattern | Physics | 239 | Expired |
| US5698784A | Vibratory rate gyroscope and methods of assembly and operation | Physics | 223 | Expired |
| US5594169A | Optically sensed wire gyroscope apparatus and system, and methods for manufacture and cursor control | Emerging Cross-Sectional Technologies | 55 | Expired |
| USD378751S | Graphic display controller | General | 49 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.