Manfred Herrmann
73Patents
11h-index
89Co-inventors
81Inventor score
Filing activity: Feb 15, 1972 → Apr 9, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4024175A | Cyclic amino acids | Human Necessities | 179 | Expired |
| US4087544A | Treatment of cranial dysfunctions using novel cyclic amino acids | Chemistry; Metallurgy | 107 | Expired |
| US6332943A | Method of ink-jet printing with pigment preparations having a dispersant | Chemistry; Metallurgy | 69 | Expired |
| US6294592A | Pigment preparations with radiation curable binder suitable for ink jet printing method | Performing Operations; Transporting | 38 | Expired |
| US5972050A | Dye mixtures containing polyazo dyes and CI Sulphur Black 1 dye | Chemistry; Metallurgy | 22 | Expired |
| US5186846A | Dye dispersants: aryl sulphonic acid-formaldehyde condensate or ligninsulfonate | Chemistry; Metallurgy | 18 | Expired |
| US4218218A | Stable finely dispersed aqueous formulations of disperse dyes and optical brighteners, and their use | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4816485A | N-phenylbenzamide derivatives | Chemistry; Metallurgy | 16 | Expired |
| US4698341A | Use of 1,6-naphthyridinone derivatives in treating pulmonary thrombosis | Chemistry; Metallurgy | 15 | Expired |
| US6607565B1 | Colorant preparations | Textiles; Paper | 12 | Expired |
| US3931212A | Method for treating cardiovascular circulatory insufficiencies and hypotonia with 2-hydroxy-phenyl-1-oxa-4-azaspiroalkane derivatives | Chemistry; Metallurgy | 12 | Expired |
| US5124438A | Chemically modified proteins and colorant formulations containing the same | Chemistry; Metallurgy | 9 | Expired |
| USD406951S | Chair | General | 9 | Expired |
| US6631958B1 | Child seat fixing device | Performing Operations; Transporting | 8 | Expired |
| US4351640A | Dye powder formulation | Chemistry; Metallurgy | 8 | Expired |
| US6117224A | Dye preparations | Performing Operations; Transporting | 7 | Expired |
| US6080209A | Stable colorant compositions | Textiles; Paper | 7 | Expired |
| US3966779A | Thymol derivatives and a process for their preparation | Chemistry; Metallurgy | 7 | Expired |
| US3971814A | Benzo(b)thiophene derivatives | Chemistry; Metallurgy | 7 | Expired |
| US4933368A | N-phenylbenzamide derivatives | Chemistry; Metallurgy | 6 | Expired |
| US5296531A | Pigment preparations | Chemistry; Metallurgy | 6 | Expired |
| US9203118B2 | Capacitive communication layer for cell integrated battery management system | Emerging Cross-Sectional Technologies | 5 | Active |
| US6123740A | Dye preparations containing methine dyes | Chemistry; Metallurgy | 5 | Expired |
| US6537331B1 | Dye preparations containing azo dyes | Textiles; Paper | 4 | Expired |
| US5910623A | Mixtures of sulfo-containing 1:2 metal complexes with vinyl polymers | Textiles; Paper | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.