Dennis Chan
9Patents
5h-index
7Co-inventors
56Inventor score
Filing activity: Jul 24, 1985 → Jul 6, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5233650A | Telephone support device | Electricity | 76 | Expired |
| USD637274S1 | Dispenser for an air treatment composition | General | 52 | Expired |
| USD647187S1 | Dispenser for an air treatment composition | General | 48 | Expired |
| USD647186S1 | Feature of an air treatment device | General | 35 | Expired |
| USD646768S1 | Dispenser for an air treatment composition | General | 23 | Expired |
| USD645131S1 | Dispenser for an air treatment composition | General | 5 | Expired |
| USD296479S | Adjustable lamp | General | 4 | Expired |
| USD320605S | Head support for a telephone handset | General | 4 | Expired |
| USD1074489S1 | Jewelry item | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.