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
EP4577585 · Evonik Operations GmbH · C08F 220/18 · filed Sep 10, 2024
EP4538052 · Sumitomo Rubber Industries, Ltd. · B60C 1/00 · filed Sep 10, 2024
EP4524115 · Prysmian S.p.A. · C03B 37/014 · filed Sep 10, 2024
EP4553161 · Yunzhou Biosciences (Guangzhou) Co., Ltd. · C12N 15/64 · filed Sep 10, 2024
EP4619141 · Johnson Matthey Public Limited Company · C04B 41/00 · filed Sep 9, 2024
EP4524221 · Infineum International Limited · C10M 143/10 · filed Sep 6, 2024
EP4709684 · Sun Chemical Corporation · C01B 25/37 · filed Sep 6, 2024
CH721140 · Citizen Watch Co. Ltd. · C25D 1/10 · filed Sep 5, 2024
EP4563219 · Green Harvest Energy (Beijing) Technology Co., Ltd. · B01F 27/091 · filed Sep 3, 2024
CH722087 · Greenlina SA · C10B 53/07 · filed Aug 30, 2024
EP4590732 · Huntsman International LLC · C08G 18/32 · filed Aug 30, 2024
EP4559305 · JT RecTec GmbH · A01D 85/00 · filed Aug 30, 2024
EP4568957 · Bristol-Myers Squibb Company · C07D 413/14 · filed Aug 30, 2024
EP4517101 · EPFF Electrical Pipe For Fluid transport AB · F04D 29/02 · filed Aug 29, 2024
EP4517100 · EPFF Electrical Pipe For Fluid transport AB · F04D 29/02 · filed Aug 29, 2024
EP4517099 · EPFF Electrical Pipe For Fluid transport AB · F04D 29/02 · filed Aug 29, 2024
EP4527806 · Uniwersytet Mikolaja Kopernika w Toruniu · C02F 1/52 · filed Aug 29, 2024
EP4556438 · Qingdao Meigao Group Co., Ltd. · C01B 17/54 · filed Aug 29, 2024
CH722067 · Greenlina SA · C10B 57/14 · filed Aug 27, 2024
CH722068 · Greenlina SA · B02C 18/14 · filed Aug 27, 2024
EP4703424 · Continental Reifen Deutschland GmbH · C08L 9/00 · filed Aug 26, 2024
EP4583931 · Cilag GmbH International · A61L 27/54 · filed Aug 23, 2024
EP4516891 · IMEC VZW · C12M 3/06 · filed Aug 23, 2024
EP4520735 · Yangtze Optical Fibre and Cable Joint Stock Limited Company · C03B 37/029 · filed Aug 22, 2024
EP4523926 · Sumitomo Rubber Industries, Ltd. · B60C 11/00 · filed Aug 22, 2024