Manfred Ruske
21Patents
6h-index
35Co-inventors
69Inventor score
Filing activity: Dec 19, 1973 → Jan 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4451398A | Dyes containing imidazolymethylene groups | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6180247A | Thermally-insulating coating system | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5424404A | Biscationic azo dyes and intermediates therefor | Chemistry; Metallurgy | 9 | Expired |
| US4940692A | Transfer of dyes | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5496378A | Imidazolymethylated copper phthalocyanine dyes | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4213757A | Aqueous dye formulations for cellulose or cellulose-containing fibers | Textiles; Paper | 6 | Expired |
| US4393005A | Cationic phthalocyanine dyes | Chemistry; Metallurgy | 5 | Expired |
| US4935499A | Cationic azo dyes with a 1-hydroxynaphthalene 3-sulfonic acid coupling component, useful for coloring paper | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4472581A | Imidazomethylene dyes | Chemistry; Metallurgy | 4 | Expired |
| US5175259A | Mono- and bis-azo compounds containing 6-hydroxy-3-heterocyclic onium-pyridone-2-groupings coupled to diazo components containing diazine or triazine rings | Chemistry; Metallurgy | 3 | Expired |
| US4491662A | Aminomethyl group containing cationic dyes | Chemistry; Metallurgy | 2 | Expired |
| US3939162A | Anthrapyrimidine dyes | Chemistry; Metallurgy | 2 | Expired |
| US9985239B2 | OLED device and method of producing an OLED device | Electricity | 1 | Active |
| US4181668A | Anthraquinone dyes | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10305067B2 | Encapsulated organic conversion device with getter reservoir | Emerging Cross-Sectional Technologies | 1 | Active |
| US7727632B2 | Glass coating | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9831467B2 | Encapsulated semiconductor device and encapsulation method | Emerging Cross-Sectional Technologies | 1 | Active |
| US5919914A | Clathrate of bis 6-hydroxy-4-methyl-5-(3-methyl-imidazolium-1-yl) -3-(phen-4-ylazo) pyridin-2-one! ethylene and an aromatic compound | Chemistry; Metallurgy | 0 | Expired |
| US8602616B2 | Lamp for a headlight of a motor vehicle | Electricity | 0 | Active |
| US4942232A | Imidazolylmethylene-containing triphendioxazine dyes | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11506363B2 | Ultrathin OLED lighting panel | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.