Thomas Wirth
20Patents
7h-index
52Co-inventors
72Inventor score
Filing activity: Apr 2, 1991 → Apr 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7449591B2 | Process of removing transition metals | Chemistry; Metallurgy | 27 | Active |
| US7183374B2 | Method of removing transition metals | Chemistry; Metallurgy | 18 | Expired |
| US5231145A | Copolymers based on C.sub.1 -C.sub.8 -alkyl acrylates and/or methacrylates and their use in sizing agent compositions | Textiles; Paper | 17 | Expired |
| US9024010B2 | Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives | Chemistry; Metallurgy | 16 | Active |
| US5240771A | Copolymers based on C.sub.1 -C.sub.8 -alkyl acrylates and/or methacrylates and preparation and use thereof | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7060762B2 | Preparation of aqueous styrene-butadiene polymer dispersions | Chemistry; Metallurgy | 11 | Expired |
| US7078455B2 | Aqueous plastic material dispersions method for producing the same and use thereof | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5846381A | Process for making a printing paper with binder mixtures for paper coating slips | Chemistry; Metallurgy | 7 | Expired |
| US7244812B2 | Method for the production of aqueous polymer dispersions containing very few residual monomers and use thereof | Chemistry; Metallurgy | 6 | Expired |
| US5759347A | Paper coating | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9873714B2 | Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives | Chemistry; Metallurgy | 2 | Active |
| US7196146B2 | Method for producing aqueous styrene-butadiene polymer dispersions II | Chemistry; Metallurgy | 1 | Expired |
| US7282547B2 | Method for producing aqueous styrene-butadiene polymer dispersions | Chemistry; Metallurgy | 1 | Expired |
| US7375148B2 | Method for producing aqueous styrene-butadiene-iv polymer dispersions | Chemistry; Metallurgy | 1 | Expired |
| US7282545B2 | Method for producing aqueous styrene-butadiene polymer dispersions III | Chemistry; Metallurgy | 1 | Expired |
| US6447926B2 | Paper coating slips based on low-crosslink binders | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11933697B2 | Method for closed sampling and sampling device | Physics | 0 | Active |
| US10738315B2 | Recombinant probiotic bacteria | Chemistry; Metallurgy | 0 | Active |
| US7470795B2 | Synthesis of 6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonic acid amides | Chemistry; Metallurgy | 0 | Active |
| US6767646B2 | Polymer dispersion for impregnating paper | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.