Horst Koch
24Patents
11h-index
23Co-inventors
67Inventor score
Filing activity: Sep 19, 1984 → Sep 17, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5061602A | Photosensitive recording material of enhanced flexibility | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5061606A | Preparation of relief printing plates | Physics | 21 | Expired |
| US5176986A | Liquid cleaner composition for removing polymeric materials from a surface | Chemistry; Metallurgy | 20 | Expired |
| US4994344A | Sheetlike light-sensitive recording | Physics | 19 | Expired |
| US5035981A | Multilayer, sheet-like, photosensitive recording material | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4762892A | Polymers modified by a polymer-analogous reaction | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4725528A | Production of non-tacky, smooth surfaces of photopolymer relief printing plates for flexographic printing | Physics | 13 | Expired |
| US5262486A | Modified emulsion polymers, in particular for photopolymerizable recording materials which can be developed in water and aqueous solvents | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4946758A | Multilayer, sheet-like, photosensitive recording material | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5049478A | Continuous production of a photosensitive recording element | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4869997A | Coating plate cylinders or sleeves with a continuous photosensitive recording layer | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5055377A | Light-sensitive recording element and process of forming a relief image wherein the recording element contains lecithin as an additive | Physics | 10 | Expired |
| US4849307A | Photosensitive recording materials having a novel graft copolymer binder | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4777115A | Photopolymerizable composition containing an ethylene terpolymer | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4916045A | Photosensitive recording element containing an ionic polymer | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4940650A | Preparation of recording layers and their use for the production of flexographic printing plates | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5210166A | Copolymers of ethylene with polyalkylene glycol (meth)acrylates | Chemistry; Metallurgy | 8 | Expired |
| US5112725A | Preparation of recording layers and their use for the production of flexographic printing plates | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4877715A | Light sensitive recording element having a photopolymerizable relief-forming layer containing an ethylene terpolymer | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5147757A | Optically transparent polymer alloy and its use in molding materials, moldings, films, coatings, adhesives and photosensitive recording elements | Chemistry; Metallurgy | 6 | Expired |
| US5102773A | Photosensitive recording material comprising carboxyl-containing polymeric binder having ethylenically unsaturated side groups and .beta.-amino alcohols | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5124237A | Production of photopolymerized relief printing plates having a non-tacky surface | Physics | 2 | Expired |
| US4659986A | Electrical test connector for simultaneous testing of a plurality of electrical components | Physics | 2 | Expired |
| US4900795A | Polymer ammonium salts | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.