Inventor · disambiguated record
Rolf Ludwig
Also filed as: LUDWIG ROLF
7 granted patents·5 pending applications·30 citations·filing 1975–2024
80Inventor score
Files withKOCHS ADLER AG4WeylChem Performance Products GmbH4WEYLCHEM WIESBADEN GMBH2CATEXEL GMBH1SCHERING AG1
Top patents by PatentIndex Score
12 records- 0177US11674113B2Co-granules, detergents and cleaning agents and use thereofWeylChem Performance Products GmbH·Filed 2021·Granted Jun 13, 2023·1 cites·16 claims
- 0277US4274345AMachine for sewing together workpiece parts having edges of equal or unequal length by means of a bead seamKOCHS ADLER AG·Filed 1978·Granted Jun 23, 1981·9 cites·4 claims
- 0360US4364318AMachine for sewing together workpiece parts having edges of equal or unequal length by means of a bead seamKOCHS ADLER AG·Filed 1981·Granted Dec 21, 1982·6 cites·1 claims
- 0460US2025051692A1Co-granules, washing and cleaning agents containing them and their useCATEXEL GMBH·Filed 2024·Application pending·0 cites
- 0558US2023406999A1Polyesters, detergents, and cleaning agents comprising these and their useWeylChem Performance Products GmbH·Filed 2023·Application pending·0 cites
- 0657US11268048B2Coated granules, use thereof, and washing and cleaning agents containing sameWEYLCHEM WIESBADEN GMBH·Filed 2018·Granted Mar 8, 2022·0 cites·17 claims
- 0756US3980531ABath and process for the electrolytic separation of rare metal alloysSCHERING AG·Filed 1975·Granted Sep 14, 1976·11 cites·9 claims
- 0855US2023416658A1Compositions comprising protonated triazacyclic compounds and manganese(ii) acetate, manufacturing thereof, and bleaching and cleaning agent comprising sameWeylChem Performance Products GmbH·Filed 2023·Application pending·0 cites
- 0946US4364317AMachine for sewing together workpiece parts having edges of equal or unequal length by means of a bead seamKOCHS ADLER AG·Filed 1980·Granted Dec 21, 1982·3 cites·14 claims
- 1044US2018187130A1Granulates, Their Use and Washing Agent and Cleaning Agents Containing SameWEYLCHEM WIESBADEN GMBH·Filed 2017·Application pending·0 cites
- 1144US2023365899A1Compositions comprising bleaching catalyst, manufacturing process thereof, and bleaching and cleaning agent comprising sameWeylChem Performance Products GmbH·Filed 2021·Application pending·0 cites
- 1226US4203377ASewing of a bead seam with loose thread loopsKOCHS ADLER AG·Filed 1978·Granted May 20, 1980·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →