Rolf Dersch
24Patents
10h-index
44Co-inventors
75Inventor score
Filing activity: Jun 20, 1986 → Dec 19, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5070136A | Aqueous polymer dispersions for coating wood | Chemistry; Metallurgy | 33 | Expired |
| US5744540A | Aqueous polymer emulsion | Chemistry; Metallurgy | 30 | Expired |
| US6492451B1 | Pigmented formulations based on aqueous polymer dispersions | Chemistry; Metallurgy | 29 | Expired |
| US6696518B1 | Method of selectively hydrogenating ethylenically unsaturated double bonds in polymers | Chemistry; Metallurgy | 28 | Expired |
| US5225478A | Polymer powders which are redispersible in water and can be prepared by atomizing aqueous polymer dispersions, and their use as additives in hydraulic binders | Chemistry; Metallurgy | 20 | Expired |
| US5905114A | Binders for low-emission coating compositions | Chemistry; Metallurgy | 15 | Expired |
| US6348528B1 | Aqueous polymer dispersion containing an emulsifier with phosphate groups | Chemistry; Metallurgy | 13 | Expired |
| US7612126B2 | Low-VOC aqueous coating compositions with excellent freeze-thaw stability | Chemistry; Metallurgy | 12 | Active |
| US5047295A | Concrete roof tile | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6566472B1 | Binder formulations based on aqueous polymer dispersions | Fixed Constructions | 10 | Expired |
| US6790272B1 | Dispersion resins containing itaconic acid for improving wet abrasion resistance | Chemistry; Metallurgy | 9 | Expired |
| US8399554B2 | Use of highly branched polymers in polymer dispersions for gloss colours | Chemistry; Metallurgy | 8 | Active |
| US6794436B2 | Solvent-free pigmented formulation | Chemistry; Metallurgy | 5 | Expired |
| US4749735A | Binders for aqueous, physically drying anticorrosion coatings based on a polymer dispersion containing a monoalkyl phosphate | Chemistry; Metallurgy | 5 | Expired |
| US9096753B2 | Aqueous binder composition comprising oligomers | Chemistry; Metallurgy | 3 | Active |
| US9150732B2 | Aqueous emulsion polymers, their preparation and use | Chemistry; Metallurgy | 1 | Active |
| US9315660B2 | Low-VOC aqueous hybrid binders | Chemistry; Metallurgy | 1 | Active |
| US8722756B2 | Aqueous emulsion polymers, their preparation and use | Chemistry; Metallurgy | 1 | Active |
| US9068087B2 | Aqueous binder composition | Chemistry; Metallurgy | 0 | Active |
| US7858682B2 | Aqueous coating composition with low VOC content | Chemistry; Metallurgy | 0 | Active |
| US9169380B2 | Use of aqueous polymer dispersions for improving resistance to chemical influences | Chemistry; Metallurgy | 0 | Active |
| US8785557B2 | Use of aqueous hybrid binders for gloss paints | Chemistry; Metallurgy | 0 | Active |
| US5344865A | Aqueous polymer dispersions | Chemistry; Metallurgy | 0 | Expired |
| US5721312A | Aqueous polymer dispersions | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.