Thompson Intellectual Properties, Ltd.
8Patents
0Active
8Granted
28Portfolio score
Filing activity: Jun 7, 1995 → Oct 12, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6604311B1 | Lever-operated breechblock for muzzle-loading firearm | Mechanical Engineering; Lighting; Heating | 51 | Expired |
| US5680722A | Fire control system for firearms | Mechanical Engineering; Lighting; Heating | 39 | Expired |
| US5615507A | Fire control mechanism for a firearm | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US5907920A | Ignition assembly for muzzle loading firearm | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5782030A | Barrel for muzzle loading firearm | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US6219951A | Breech plug for muzzle loading firearm | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5639981A | Barrel for muzzle loading firearm | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6532692B2 | Breech plug for muzzle loading firearm | Mechanical Engineering; Lighting; Heating | 17 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.