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
- 2'250'298
- In force
- 276'452
- European
- 2'023'653
- Certificates
- 1'662
Results
419'258 patents
C · Chemistry and metallurgy · Clear filters
EP4519340 · Covestro Deutschland AG · C08G 61/12 · filed Apr 28, 2023
EP4514769 · Firmenich SA · C07C 69/24 · filed Apr 28, 2023
EP4514771 · Bracco Imaging SpA · C07C 231/12 · filed Apr 28, 2023
EP4514593 · tooz technologies GmbH · B29D 11/00 · filed Apr 28, 2023
EP4519264 · Philip Morris Products S.A. · C07D 471/08 · filed Apr 28, 2023
EP4494788 · Sumitomo Electric Hardmetal Corp. · C23C 30/00 · filed Apr 28, 2023
EP4332173 · The University of Tokyo · C08L 101/02 · filed Apr 28, 2023
EP4514813 · Universiteit Leiden · C07H 15/207 · filed Apr 28, 2023
CH720740 · The Swatch Group Recherche et Développement SA · A44C 27/00 · filed Apr 27, 2023
EP4269474 · SERMAG S.r.l. · C08L 23/04 · filed Apr 27, 2023
EP4381290 · Volkswagen AG · G01N 33/28 · filed Apr 27, 2023
EP4355749 · Xinthera, Inc. · C07D 471/04 · filed Apr 27, 2023
EP4474596 · Xingmai Innovation Technology (Suzhou) Co., Ltd. · E04H 4/16 · filed Apr 27, 2023
EP4497438 · Xinthera, Inc. · C07D 491/048 · filed Apr 27, 2023
EP4282496 · Sumitomo Rubber Industries, Ltd. · C08K 5/13 · filed Apr 27, 2023
EP4514807 · Skyhawk Therapeutics, Inc. · C07D 513/04 · filed Apr 27, 2023
EP4514808 · Skyhawk Therapeutics, Inc. · C07D 513/04 · filed Apr 27, 2023
EP4514806 · Skyhawk Therapeutics, Inc. · C07D 513/04 · filed Apr 27, 2023
EP4514473 · Bristol-Myers Squibb Company · A61P 35/00 · filed Apr 27, 2023
EP4514759 · AGC GLASS EUROPE · C03C 3/087 · filed Apr 27, 2023
EP4514929 · Afton Chemical Corporation · C10M 135/30 · filed Apr 27, 2023
EP4585573 · Xingmai Innovation Technology (Suzhou) Co., Ltd. · E04H 4/16 · filed Apr 27, 2023
EP4514754 · Pannenborg, Jens Uwe Hinderks · C02F 1/04 · filed Apr 27, 2023
EP4516793 · Brise Pharmaceuticals Co., Ltd. · C07D 471/10 · filed Apr 27, 2023
EP4558299 · Wear Resistance Limited · B23K 9/32 · filed Apr 26, 2023