David Y. Dollman
7Patents
6h-index
5Co-inventors
52Inventor score
Filing activity: Sep 6, 1978 → Apr 21, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4191596A | Method and compositions for coating aluminum | Chemistry; Metallurgy | 70 | Expired |
| US4762638A | Alkaline cleaner for aluminum | Chemistry; Metallurgy | 48 | Expired |
| US5534082A | Composition and process for treating metal | Chemistry; Metallurgy | 30 | Expired |
| US4370173A | Composition and method for acid cleaning of aluminum surfaces | Chemistry; Metallurgy | 27 | Expired |
| US4435223A | Non-fluoride acid compositions for cleaning aluminum surfaces | Chemistry; Metallurgy | 21 | Expired |
| US4668421A | Non-fluoride acid compositions for cleaning aluminum surfaces | Chemistry; Metallurgy | 19 | Expired |
| US4668305A | Method for the production of chromium phosphate coatings | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.