Alex Chan
75Patents
21h-index
6Co-inventors
81Inventor score
Filing activity: May 24, 1991 → Jun 17, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD777065S1 | Front grille | General | 67 | Active |
| USD889330S1 | Front bumper for a vehicle | General | 43 | Active |
| US6666465B2 | Garden trolley | Performing Operations; Transporting | 39 | Expired |
| USD807258S1 | Rear bumper | General | 39 | Active |
| USD807245S1 | Rear end of a vehicle | General | 38 | Active |
| USD935068S1 | Daytime running light arrangement | General | 34 | Active |
| USD783468S1 | Rear end of a vehicle | General | 33 | Active |
| USD805457S1 | Wheel | General | 31 | Active |
| USD783469S1 | Front end of a vehicle | General | 30 | Active |
| USD934470S1 | Tail light for a vehicle | General | 29 | Active |
| USD785542S1 | Vehicle roof | General | 29 | Active |
| USD847024S1 | Vehicle | General | 28 | Active |
| USD840307S1 | Door for a vehicle | General | 28 | Active |
| USD923515S1 | Vehicle body | General | 27 | Active |
| USD779396S1 | Front bumper | General | 26 | Active |
| USD781205S1 | Wheel | General | 26 | Active |
| USD792833S1 | Sky roof rack | General | 26 | Active |
| USD811955S1 | Front end of a vehicle | General | 25 | Active |
| USD894070S1 | Fender vent for a vehicle | General | 25 | Active |
| USD908259S1 | Tail light for a vehicle | General | 24 | Active |
| USD874363S1 | Front bumper | General | 22 | Active |
| USD777627S1 | Spoiler | General | 19 | Active |
| USD820741S1 | Front bumper | General | 19 | Active |
| USD787716S1 | Tail lamp | General | 18 | Active |
| USD924115S1 | Wheel | General | 18 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.