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
- 2'247'982
- In force
- 274'186
- European
- 2'021'341
- Certificates
- 1'662
Results
419'042 patents
C · Chemistry and metallurgy · Clear filters
EP4567520 · Sumitomo Riko Company Limited · G03G 15/02 · filed Sep 7, 2023
EP4345151 · Afton Chemical Corporation · C10L 1/14 · filed Sep 6, 2023
EP4569025 · Wacker Chemie AG · C08K 5/544 · filed Sep 6, 2023
EP4345150 · Afton Chemical Corporation · C10L 1/14 · filed Sep 6, 2023
CH721106 · Ilse Hollaus · A23L 2/54 · filed Sep 5, 2023
EP4335887 · HighChem Co., Ltd · C08G 63/08 · filed Sep 5, 2023
EP4400501 · LG CHEM. LTD. · C07D 251/24 · filed Sep 5, 2023
EP4577593 · DOW SILICONES CORPORATION · C08G 77/445 · filed Sep 5, 2023
EP4577586 · DOW SILICONES CORPORATION · C08F 290/06 · filed Sep 5, 2023
CH721105 · Hanspeter Steffen · B01F 23/237 · filed Sep 4, 2023
EP4365282 · Pell Bio-Med Technology Co., Ltd. · C12N 5/0783 · filed Sep 4, 2023
EP4438660 · FUJIFILM Business Innovation Corp. · C08J 3/12 · filed Sep 4, 2023
EP4435151 · Kabushiki Kaisha Toshiba · C25B 3/09 · filed Sep 1, 2023
EP4444490 · Technische Universität Bergakademie Freiberg · B22F 3/00 · filed Sep 1, 2023
EP4397649 · LG CHEM. LTD. · C07C 29/14 · filed Sep 1, 2023
EP4397647 · LG CHEM. LTD. · C07C 29/14 · filed Sep 1, 2023
EP4397648 · LG CHEM. LTD. · C07C 29/14 · filed Sep 1, 2023
EP4397630 · LG CHEM. LTD. · C02F 1/58 · filed Sep 1, 2023
EP4581034 · Cytokinetics, Inc. · C07D 487/10 · filed Sep 1, 2023
EP4550057 · Sumitomo Riko Company Limited · G03G 15/16 · filed Sep 1, 2023
EP4580796 · Yara International ASA · B01J 3/02 · filed Sep 1, 2023
EP4580998 · Rockwool A/S · C03B 5/02 · filed Sep 1, 2023
EP4438659 · FUJIFILM Business Innovation Corp. · C08J 3/12 · filed Sep 1, 2023
EP4333091 · LG Energy Solution, Ltd. · H01M 4/04 · filed Aug 31, 2023
EP4392563 · SNIPR Biome ApS. · C12N 15/113 · filed Aug 31, 2023