Directory / Patents
Patents
Every patent with effect in Switzerland, in force or deleted: the Swiss patents of the Federal Institute of Intellectual Property and the European patents granted for Switzerland and Liechtenstein, with their supplementary protection certificates. By field, by status, by kind, or by title.
- Patents
- 2'247'911
- In force
- 274'146
- European
- 2'021'308
- Certificates
- 1'660
Results
46'328 patents
C · Chemistry and metallurgy · In force · Clear filters
EP4501940 · Zhejiang University of Technology · C07F 15/00 · filed Aug 2, 2024
EP4526256 · SNF Group · C01G 31/02 · filed Aug 2, 2024
EP4501862 · SAMSUNG SDI CO., LTD. · C01G 53/50 · filed Aug 2, 2024
EP4501860 · SAMSUNG SDI CO., LTD. · C01G 53/50 · filed Aug 2, 2024
EP4506419 · QuinLyte Holding B.V. · C08L 77/02 · filed Aug 1, 2024
EP4735410 · Topsoe A/S · C07C 29/151 · filed Aug 1, 2024
CH721705 · VizDun GmbH · A01M 1/20 · filed Jul 31, 2024
EP4686769 · Fundación Azterlan · C22C 30/02 · filed Jul 31, 2024
EP4501865 · Kubinger, Ulrich · C02F 1/28 · filed Jul 30, 2024
EP4501934 · Samsung Display Co., Ltd. · C07F 5/02 · filed Jul 29, 2024
EP4534730 · SCREEN Holdings Co., Ltd. · C25B 1/04 · filed Jul 29, 2024
EP4534731 · SCREEN Holdings Co., Ltd. · C25B 1/04 · filed Jul 29, 2024
EP4534729 · SCREEN Holdings Co., Ltd. · C25B 1/04 · filed Jul 29, 2024
EP4502108 · Merck Patent GmbH · C09K 19/30 · filed Jul 29, 2024
EP4502070 · Marini S.p.A. · C08L 95/00 · filed Jul 26, 2024
EP4516878 · Samsung Display Co., Ltd. · C09K 11/06 · filed Jul 25, 2024
EP4522585 · ADAMA AGAN LTD. · C07C 45/75 · filed Jul 25, 2024
EP4650414 · Samsung Display Co., Ltd. · C09K 11/06 · filed Jul 25, 2024
EP4498063 · Westfälische Wilhelms-Universität Münster · G01N 15/10 · filed Jul 25, 2024
CH721998 · GASMOTION SA · B67D 7/74 · filed Jul 24, 2024
CH721994 · Richemont International SA · A44C 27/00 · filed Jul 23, 2024
CH721995 · Richemont International SA · C25D 17/06 · filed Jul 23, 2024
EP4527880 · Momentive Performance Materials Japan LLC · C08K 3/34 · filed Jul 23, 2024
EP4635961 · Shandong Heyi Gas Co., Ltd. · C07F 5/02 · filed Jul 23, 2024
CH721992 · Greenlina SA · B01D 53/00 · filed Jul 22, 2024