David C. Hooper
14Patents
10h-index
13Co-inventors
69Inventor score
Filing activity: Feb 15, 1978 → Apr 22, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4278658A | Deodorant composition | Human Necessities | 80 | Expired |
| US4322308A | Detergent product containing deodorant compositions | Textiles; Paper | 52 | Expired |
| US4134838A | Fabric conditioning product | Human Necessities | 47 | Expired |
| US5554588A | Perfume compositions | Human Necessities | 41 | Expired |
| US4304679A | Detergent product containing deodorant compositions | Chemistry; Metallurgy | 27 | Expired |
| US4469848A | Deodorant product for surface treatment | Chemistry; Metallurgy | 24 | Expired |
| US4343783A | Disposable article | Human Necessities | 20 | Expired |
| US4347153A | Deodorant abrasive cleaner for surface treatment | Chemistry; Metallurgy | 19 | Expired |
| US4579677A | Bleach compositions with deodorant perfumes | Chemistry; Metallurgy | 17 | Expired |
| US4288341A | Detergent product containing deodorant compositions | Chemistry; Metallurgy | 11 | Expired |
| US4289641A | Detergent product | Chemistry; Metallurgy | 10 | Expired |
| US4292192A | Personal washing detergent bars with an effective amount of a citric acid ester | Chemistry; Metallurgy | 8 | Expired |
| US7781392B2 | Perfume compositions | Chemistry; Metallurgy | 3 | Expired |
| US6241979A | Perfumed products containing a mixture of perfume materials having antibacterial properties | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.