Alan Trojanowski
47Patents
20h-index
40Co-inventors
85Inventor score
Filing activity: Mar 22, 1995 → Dec 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD402116S | Brushhead for a toothbrush | General | 131 | Expired |
| USD403510S | Brushhead for a toothbrush | General | 115 | Expired |
| USD448569S | Bristle head for a toothbrush | General | 81 | Expired |
| US7111961B2 | High flux LED lighting device | Mechanical Engineering; Lighting; Heating | 67 | Expired |
| USD368804S | Toothbrush | General | 59 | Expired |
| USD448571S | Toothbrush | General | 53 | Expired |
| USD448174S | Toothbrush | General | 51 | Expired |
| US7798669B2 | Marine lantern controlled by GPS signals | Emerging Cross-Sectional Technologies | 37 | Active |
| USD448570S | Toothbrush | General | 36 | Expired |
| USD374775S | Bristled head for a toothbrush | General | 30 | Expired |
| USD448171S | Bristle head for a toothbrush | General | 29 | Expired |
| USD372584S | Bristled head for a toothbrush | General | 25 | Expired |
| USD402117S | Brushhead for a toothbrush | General | 24 | Expired |
| USD414608S | Toothbrush | General | 24 | Expired |
| USD414607S | Brushhead for a toothbrush | General | 24 | Expired |
| USD448173S | Bristle head for a toothbrush | General | 23 | Expired |
| US9408685B2 | Applicator for self-expanding intravaginal urinary incontinence devices | Performing Operations; Transporting | 22 | Active |
| US7534009B2 | Dual LED point-source assembly | Emerging Cross-Sectional Technologies | 22 | Active |
| USD402471S | Toothbrush | General | 22 | Expired |
| USD455011S1 | Toothbrush handle | General | 20 | Expired |
| USD447873S | Toothbrush | General | 19 | Expired |
| USD374350S | Toothbrush | General | 19 | Expired |
| US7461952B2 | LED lantern assembly | Emerging Cross-Sectional Technologies | 18 | Active |
| USD448172S | Bristle head for a toothbrush | General | 18 | Expired |
| US6244452A | Holder for use in disposable feeding systems | Human Necessities | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.