William John Davis
95Patents
23h-index
54Co-inventors
91Inventor score
Filing activity: Nov 19, 1973 → Dec 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD538474S1 | Hair treatment applicator device | General | 173 | Expired |
| USD555000S1 | Bottle | General | 109 | Expired |
| USD511302S1 | Dispenser | General | 77 | Expired |
| USD588459S1 | Bottle | General | 61 | Expired |
| USD592957S1 | Bottle | General | 59 | Expired |
| USD601899S1 | Bottle | General | 56 | Expired |
| US4374232A | Graft copolymer membrane and processes of manufacturing and using the same | Emerging Cross-Sectional Technologies | 55 | Expired |
| USD507753S1 | Dispenser | General | 54 | Expired |
| USD546669S1 | Package for a hair treatment product | General | 52 | Expired |
| USD508411S1 | Dispenser | General | 50 | Expired |
| USD558585S1 | Bottle | General | 47 | Expired |
| USD588460S1 | Bottle | General | 47 | Expired |
| USD508209S1 | Dispenser | General | 44 | Expired |
| USD581787S1 | Dispensing device | General | 43 | Expired |
| USD588462S1 | Bottle | General | 42 | Expired |
| USD646575S1 | Bottle | General | 35 | Expired |
| USD588461S1 | Bottle | General | 32 | Expired |
| USD646576S1 | Bottle | General | 32 | Expired |
| USD741182S1 | Container | General | 29 | Active |
| USD705988S1 | Applicator clip for applying a hair composition to a bundle of hair strands | General | 29 | Active |
| USD562142S1 | Jar | General | 28 | Expired |
| USD724945S1 | Dosing cap | General | 25 | Active |
| USD508414S1 | Dispenser | General | 24 | Expired |
| USD667300S1 | Doser | General | 23 | Active |
| USD646176S1 | Bottle | General | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.