Wilbert Heffels
9Patents
3h-index
12Co-inventors
46Inventor score
Filing activity: Nov 7, 2017 → Mar 31, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD969369S1 | Headlight bulb for vehicle | General | 9 | Active |
| USD973246S1 | Headlight bulb for vehicle | General | 7 | Active |
| USD973245S1 | Headlight bulb for a vehicle | General | 3 | Active |
| US11415283B2 | Retrofit LED lamp for a vehicle light | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11821591B2 | Lighting device comprising support structure with improved thermal and optical properties | Electricity | 0 | Active |
| US12203644B2 | Electronic device, light emitting device and method for manufacturing an electronic device | Electricity | 0 | Active |
| US10473313B2 | Flexible electrical coupling device for a lighting system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10883694B2 | Method of manufacturing an LED lighting assembly | Electricity | 0 | Active |
| US11920740B2 | Centering ring for an LED retrofit for a vehicle light | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.