Kollsman, Inc.
8Patents
4Active
8Granted
35Portfolio score
Filing activity: Sep 14, 2001 → Mar 25, 2010 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6639706B2 | Optical path switch and method of using thereof | Physics | 32 | Expired |
| US8269159B2 | Modular panoramic night vision goggles having configurable attachments | Physics | 20 | Active |
| US7072107B2 | Modular panoramic night vision goggles | Physics | 19 | Expired |
| US8431881B2 | Night vision goggles with pellicle | Physics | 19 | Active |
| US7040328B2 | Fluid/air burst washing system | Performing Operations; Transporting | 11 | Expired |
| US7800043B2 | Night vision goggles with detachable or reattachable modular components | Physics | 10 | Active |
| US7411194B1 | Aviation vision apparatus | Electricity | 4 | Active |
| US7248950B2 | Fog tester apparatus | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.