Sierra Innotek, Inc.
5Patents
3Active
5Granted
42Portfolio score
Filing activity: Jul 22, 1993 → Feb 4, 2014 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6048280A | System for luminescing and propelling a projectile | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5344670A | System for applying chemiluminescent fluid to an object | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US7900619B1 | System for luminescing and propelling a projectile | Mechanical Engineering; Lighting; Heating | 22 | Active |
| US7900921B1 | System for tracking motion of game articles | Human Necessities | 15 | Active |
| US9091775B1 | Method and apparatus for detecting and locating camera illuminators | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.