Solex
🏢 View company profile →14Patents
0Active
14Granted
32Portfolio score
Filing activity: Aug 5, 1985 → Jun 28, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5357931A | Supply device with built-in pipework | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US5275375A | Rotary throttle member and a throttle body for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US5374031A | Butterfly-valve assembly having an admission passage of progressively-changing shape, and method of manufacturing same | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4662333A | Carburetor with automatic starting device | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4768478A | Carburetor having an electrically assisted choke valve | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4957241A | Fuel injection device with air chamber | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4941999A | Fuel supply device with cooled flow chamber | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5033439A | Injection supply device for internal combustion engine, with electronic control | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5482019A | Engine control system with motorized butterfly body | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5063891A | Fuel supply device for an internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5168890A | Method and device for fitting a rotary throttle unit in a pipe | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4996769A | Method of fitting a butterfly valve on a slotted shaft | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4989566A | Throttle member control device for an internal combustion engine fuel supply installation | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5392746A | Electronically controlled fuel injection device with air assistance | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.