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
9'732 patents
D · Textiles and paper · Swiss patent · Clear filters
CH584742 · BASF Aktiengesellschaft · C09B 35/06 · filed Nov 6, 1973
CH567585 · Saco-Lowell Corporation · D01H 1/36 · filed Nov 5, 1973
CH585778 · Sandoz AG · C09B 29/36 · filed Nov 5, 1973
CH601542 · Bankers Trust Company · D04B 9/14 · filed Nov 5, 1973
CH571598 · Gebrüder Sulzer Aktiengesellschaft · D03D 47/36 · filed Nov 2, 1973
CH573498 · Sunbeam Corporation · D06F 75/14 · filed Nov 2, 1973
CH573992 · Rieter AG · D02J 1/22 · filed Nov 2, 1973
CH579675 · CIBA-GEIGY AG · D06P 5/00 · filed Nov 2, 1973
CH581747 · Wiggins Teape Research & Development Limited · D21C 5/02 · filed Nov 1, 1973
CH593353 · CIBA-GEIGY AG · D01F 1/10 · filed Nov 1, 1973
CH563478 · Joh. Winklhofer & Söhne · D03D 47/24 · filed Oct 30, 1973
CH567616 · Hoechst Aktiengesellschaft · D06P 1/90 · filed Oct 30, 1973
CH572124 · Hoechst Aktiengesellschaft · D06P 1/90 · filed Oct 30, 1973
CH576549 · Hoechst Aktiengesellschaft · D06M 13/44 · filed Oct 30, 1973
CH564618 · Heberlein & Co. AG · D02G 1/00 · filed Oct 29, 1973
CH608680 · Hoechst Aktiengesellschaft · D06B 3/10 · filed Oct 29, 1973
CH570787 · Developp Patent Application Etablishment · A44B 19/40 · filed Oct 26, 1973
CH576554 · Beloit Corporation · D21F 1/02 · filed Oct 26, 1973
CH585307 · CIBA-GEIGY AG · D06M 13/46 · filed Oct 26, 1973
CH567588 · Montedison Fibre S.p.A. · D02G 1/14 · filed Oct 24, 1973
CH574073 · Aldo Bugnone · F16M 7/00 · filed Oct 24, 1973
CH576014 · Société Alsacienne de Constructions Mécaniques de Mulhouse · D01H 1/16 · filed Oct 24, 1973
CH583309 · Société Alsacienne de Constructions Mécaniques de Mulhouse · D01H 1/12 · filed Oct 24, 1973
CH587961 · Mo och Domsjö Aktiebolag · D21C 11/04 · filed Oct 24, 1973
CH562892 · Vyzkumny ustav bavlnarsky · D01H 1/12 · filed Oct 23, 1973