Transtron Inc.
38Patents
28Active
38Granted
52Portfolio score
Filing activity: Feb 19, 1999 → Oct 25, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6170624A | Apparatus for engaging and disengaging clutch | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6823757B2 | Electromagnetic solenoid and shift actuator for a transmission using the same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6024673A | Automatic clutch control for coasting with brake-condition responsive hysteresis width | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6094976A | Method of specifying and diagnosing abnormalities in partially-connected clutch stroke levels | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8880307B2 | Coasting control device | Emerging Cross-Sectional Technologies | 6 | Active |
| US6276197A | Method of specifying and diagnosing abnormalities in partially-connected clutch stroke levels | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US8437946B2 | Intake system control device and method | Emerging Cross-Sectional Technologies | 3 | Active |
| US7299904B2 | Brake fluid pressure maintaining apparatus for vehicles | Performing Operations; Transporting | 3 | Expired |
| US11199147B2 | Engine control device and neural network program provided therein | Emerging Cross-Sectional Technologies | 3 | Active |
| US9045140B2 | Coasting control device | Emerging Cross-Sectional Technologies | 2 | Active |
| US8615997B2 | Engine control apparatus and method | Emerging Cross-Sectional Technologies | 2 | Active |
| US8781699B2 | Coasting control device | Emerging Cross-Sectional Technologies | 1 | Active |
| US6882925B2 | Gear stage detection device | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US11039245B2 | Echo suppression device, echo suppression method and echo suppression program | Electricity | 1 | Active |
| US7125087B2 | Brake fluid pressure retaining device | Performing Operations; Transporting | 1 | Expired |
| US11746718B2 | Control device, control method, and recording medium | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US6581274B1 | Apparatus for configuring and inserting component leads into printed-circuit boards | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11537507B2 | Engine model construction method, engine model constructing apparatus, and computer-readable recording medium | Emerging Cross-Sectional Technologies | 0 | Active |
| US9045121B2 | Brake fluid pressure retainer device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10346692B2 | Malfunction diagnosis apparatus | General | 0 | Revoked |
| US10859987B2 | Control parameter computation of a proportional-integral-derivative (PID) controller | Physics | 0 | Active |
| US11885709B2 | Engine test method, computer-readable recording medium, and engine test apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11913398B2 | Engine control device, and engine control method | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12108226B2 | Echo suppression device, echo suppression method, and echo suppression program | Physics | 0 | Active |
| US11085388B2 | Injector injection amount control device, injector injection amount control method, and storage medium | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.