Peter Dimroth
12Patents
3h-index
23Co-inventors
60Inventor score
Filing activity: Jan 26, 1973 → Sep 28, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4226634A | Process for preparing pigment compositions | Chemistry; Metallurgy | 6 | Expired |
| US4229343A | Azo dyes from an oxadiazolyl-substituted aniline | Chemistry; Metallurgy | 5 | Expired |
| US4222788A | Mixed pigment and process of preparing the same | Chemistry; Metallurgy | 4 | Expired |
| US4083686A | Uniformly dyed water-swellable cellulosic fibers | Emerging Cross-Sectional Technologies | 3 | Expired |
| US3941766A | Azo compounds from pigments of a heterocyclic-substituted aniline coupled to a 2,6-dihydroxy-4-methyl-3-cyano or -3-carbamoylpyridine | Chemistry; Metallurgy | 3 | Expired |
| US3953420A | Azo pigments derived from 2-hydroxy-3-carboxynaphthalene containing a substituted or unsubstituted phthalimide | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4530725A | Preparation of thermally stable lead chromate pigments | Chemistry; Metallurgy | 2 | Expired |
| US4206113A | Azo dyes having an oxdiazolyl-1,2,4 group | Chemistry; Metallurgy | 2 | Expired |
| US4116953A | Azo dyes | Chemistry; Metallurgy | 2 | Expired |
| US4563519A | Anthraquinone azopyrazalone colorants | Chemistry; Metallurgy | 1 | Expired |
| US4412949A | Pigments comprising cyanomethylquinazolones coupled to diazo compounds prepared from 1-aminoanthroquinones | Chemistry; Metallurgy | 0 | Expired |
| US6812019B1 | Process for the recombinant production of holo-citrate lyase | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.