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
EP4611063 · Hunan Yuneng New Energy Battery Materials Co., Ltd. · H01M 4/36 · filed Dec 9, 2024
CH722363 · Jin Hu · F27B 7/06 · filed Dec 6, 2024
CH722361 · HUBLOT SA, Genève · G04B 37/22 · filed Dec 6, 2024
EP4620564 · Sunresin New Materials Co. Ltd. · B01J 20/26 · filed Dec 5, 2024
EP4651956 · Unilever IP Holdings B.V. · A61Q 19/10 · filed Dec 5, 2024
EP4640313 · Tianjin University · B01J 37/06 · filed Dec 5, 2024
EP4567133 · Hidexe S.A. · C14B 17/00 · filed Dec 4, 2024
EP4610423 · HuiHong (Nantong) Safety Products Co., Ltd. · D06N 3/00 · filed Dec 3, 2024
CH722344 · HES-SO Valais · B29B 17/00 · filed Dec 3, 2024
EP4574437 · KYOCERA DOCUMENT SOLUTIONS INC. · B41J 11/00 · filed Dec 2, 2024
EP4566616 · Canon Kabushiki Kaisha · A61K 38/00 · filed Nov 29, 2024
EP4563665 · TOPPAN Holdings Inc. · C09D 11/328 · filed Nov 28, 2024
EP4567884 · UNIST (Ulsan National Institute of Science and Technology) · H10W 70/63 · filed Nov 28, 2024
EP4563675 · Merck Patent GmbH · C09K 19/30 · filed Nov 27, 2024
EP4725995 · Zhejiang Dingsheng Leisure Products Co., Ltd · C09D 5/03 · filed Nov 27, 2024
CH722319 · Richemont International SA · C03B 19/09 · filed Nov 26, 2024
CH721982 · Luzi AG · B01J 19/00 · filed Nov 26, 2024
CH722324 · The Swatch Group Recherche et Développement SA · C23C 14/06 · filed Nov 26, 2024
EP4563641 · Hanwha TotalEnergies Petrochemical Co., Ltd. · C08L 23/12 · filed Nov 26, 2024
EP4566810 · ZACROS Corporation · B32B 7/12 · filed Nov 26, 2024
EP4571564 · TATA CONSULTANCY SERVICES LIMITED · G06F 30/28 · filed Nov 26, 2024
EP4570886 · Afton Chemical Corporation · C10M 139/04 · filed Nov 26, 2024
EP4574250 · INQUIDE, S.A.U. · B01F 21/20 · filed Nov 22, 2024
EP4560001 · Autoferm S.r.l. · C12G 1/028 · filed Nov 22, 2024
EP4676911 · AldexChem Kft. · C07C 323/52 · filed Nov 21, 2024