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
CH569819 · Elitex - Zavody textilniho strojirenstvi generalni reditelstvi · D03D 51/08 · filed Oct 23, 1973
CH573998 · Kunio Mitsuishi 7-11, 5-chome Ohshima, Kotoku · D04B 9/36 · filed Oct 23, 1973
CH569137 · Cassella Farbwerke Mainkur Aktiengesellschaft · D06P 1/52 · filed Oct 22, 1973
CH614337 · White Chemical Corporation · D06M 13/00 · filed Oct 19, 1973
CH569801 · Rando Machine Corporation · D01G 23/06 · filed Oct 19, 1973
CH571073 · Rieter AG · D01H 1/12 · filed Oct 19, 1973
CH572128 · Sandoz AG · D21H 1/38 · filed Oct 19, 1973
CH573012 · Hoechst Aktiengesellschaft · D06P 1/90 · filed Oct 19, 1973
CH574512 · Rieter AG · D01H 7/62 · filed Oct 19, 1973
CH589173 · Mo och Domsjö Aktiebolag · D21C 3/26 · filed Oct 19, 1973
CH578062 · Emilian Bobkowicz · D02G 3/36 · filed Oct 18, 1973
CH580197 · CIBA-GEIGY AG · D06P 5/00 · filed Oct 18, 1973
CH586764 · Emilian Bobkowicz · D02G 3/36 · filed Oct 18, 1973
CH568419 · Gebrüder Sulzer Aktiengesellschaft · D04B 15/38 · filed Oct 17, 1973
CH571107 · Hoechst Aktiengesellschaft · D06P 1/90 · filed Oct 17, 1973
CH571108 · Hoechst Aktiengesellschaft · D06P 1/90 · filed Oct 17, 1973
CH581173 · Sandoz AG · C09B 57/00 · filed Oct 17, 1973
CH582223 · Sandoz AG · C09B 57/00 · filed Oct 17, 1973
CH569808 · Fratelli Marzoli & C. S.p.A. · D02G 1/04 · filed Oct 16, 1973
CH559254 · The Nippon Keori Co. Ltd · D01H 1/02 · filed Oct 15, 1973
CH565885 · E.I. Du Pont de Nemours & Company · D05C 17/00 · filed Oct 15, 1973
CH574519 · Spectrum B.V. · D04H 1/40 · filed Oct 15, 1973
CH576550 · Cassella Farbwerke Mainkur Aktiengesellschaft · D06P 1/645 · filed Oct 12, 1973
CH564636 · Hoechst Aktiengesellschaft · D06P 5/02 · filed Oct 10, 1973
CH578083 · Hoechst Aktiengesellschaft · D06P 3/10 · filed Oct 10, 1973