Actronics Co., Ltd.
13Patents
1Active
13Granted
35Portfolio score
Filing activity: Jun 15, 1988 → Oct 30, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4921041A | Structure of a heat pipe | Mechanical Engineering; Lighting; Heating | 229 | Expired |
| US5219020A | Structure of micro-heat pipe | Mechanical Engineering; Lighting; Heating | 95 | Expired |
| US5697428A | Tunnel-plate type heat pipe | Mechanical Engineering; Lighting; Heating | 80 | Expired |
| US5642775A | Ribbon-like plate heat pipes | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US5737840A | Method of manufacturing tunnel-plate type heat pipes | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6026890A | Heat transfer device having metal band formed with longitudinal holes | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5704415A | Winding small tube apparatus and manufacturing method thereof | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5808387A | Electric motor for an electric vehicle | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4979365A | Electrothermally operated actuator | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5490558A | L-type heat sink | Electricity | 12 | Expired |
| US5507092A | L-type heat sink | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7645044B2 | Assembly structure of side mirror for automobile | Performing Operations; Transporting | 9 | Active |
| US5040368A | Electrothermally operated actuator and seal | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.