Kurt Hofer
14Patents
6h-index
4Co-inventors
51Inventor score
Filing activity: Mar 6, 1973 → Oct 21, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4008200A | Method of stabilizing organic materials employing pyrazole compounds and stabilized compositions thereof | Chemistry; Metallurgy | 13 | Expired |
| US4146540A | Pyrazole compounds as stabilizers for organic materials | Chemistry; Metallurgy | 13 | Expired |
| US3948946A | Cyclic acetals and mercaptals | Chemistry; Metallurgy | 10 | Expired |
| US4029684A | 2-Hydroxybenzophenone derivatives | Chemistry; Metallurgy | 10 | Expired |
| US3976658A | Pyrazole derivatives | Chemistry; Metallurgy | 7 | Expired |
| US3936479A | Organic compounds | Chemistry; Metallurgy | 6 | Expired |
| US4042632A | Polyoxy sulfoxides and sulfones as antistatic agents | Chemistry; Metallurgy | 5 | Expired |
| US3935231A | Novel benzothiophene derivatives as stabilizers for organic compounds | Chemistry; Metallurgy | 5 | Expired |
| US3975382A | Pyrazol(5)/pyrazolone(5)metal complexes as stabilizers for organic materials | Chemistry; Metallurgy | 4 | Expired |
| US4102857A | Pyrazole derivatives | Emerging Cross-Sectional Technologies | 3 | Expired |
| US3963737A | 1,3-Dihydrocarbyl-pyrazole compounds as stabilizers for organic materials | Chemistry; Metallurgy | 3 | Expired |
| US3959265A | Organic compounds | Chemistry; Metallurgy | 2 | Expired |
| US4165267A | Photo-polymerizable systems containing 2-haloacetophenone derivatives as photosensitizing agents | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4036812A | Method of stabilizing organic materials employing pyrazole nickel complexes | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.