David Hands
11Patents
3h-index
24Co-inventors
60Inventor score
Filing activity: May 7, 1982 → Apr 20, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5681959A | Chemical synthesis of azaindoles | Chemistry; Metallurgy | 48 | Expired |
| US4437333A | Apparatus and method for asbestos fiber release potential | Physics | 8 | Expired |
| US8508597B2 | Method and system for video quality assessment | Electricity | 7 | Active |
| US4553930A | Method and apparatus for the heat treatment of materials | Performing Operations; Transporting | 3 | Expired |
| US6297376A | Chemical synthesis of morpholine derivatives | Chemistry; Metallurgy | 3 | Expired |
| US7197452B2 | Multimodal quality assessment | Electricity | 3 | Expired |
| US4460533A | Apparatus and method for the heat treatment of materials | Performing Operations; Transporting | 2 | Expired |
| US7262169B1 | Process for preparing peptide intermediates | Chemistry; Metallurgy | 1 | Expired |
| US6407255B2 | Chemical synthesis of 1,2,4-triazolinone derivative | Chemistry; Metallurgy | 1 | Expired |
| US8168799B2 | Process for the preparation of tetrazolytetrahydrocyclopentapyrazoles | Chemistry; Metallurgy | 0 | Active |
| US7847095B2 | Process for 5-[[2(r)-[1(r)-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3(s)-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro-3h-1.,2,4-triazol-3-one | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.