Inventor · disambiguated record
Sergio Calamani
Also filed as: CALAMANI SERGIO
8 granted patents·73 citations·filing 1975–1983
87Inventor score
Top patents by PatentIndex Score
8 records- 0185US4153214ADevice for controlling the tension in the yarn unwinding from a yarn carrying bodySAVIO & C SPA·Filed 1978·Granted May 8, 1979·17 cites·3 claims
- 0277US4037802AApparatus for storing and feeding yarn to yarn using machinesCALAMANI SERGIO·Filed 1975·Granted Jul 26, 1977·12 cites·12 claims
- 0373US4044962AApparatus for yarn storing and feeding to yarn using machinesCALAMANI SERGIO·Filed 1975·Granted Aug 30, 1977·9 cites·1 claims
- 0466US4090677AApparatus for storing and feeding yarn to yarn using machinesSAVIO & C SPA·Filed 1977·Granted May 23, 1978·9 cites·2 claims
- 0559US4013238ADevice for controlling the balloon and tension in the thread from a thread storing and distributing apparatus to an operating machineCALAMANI SERGIO·Filed 1975·Granted Mar 22, 1977·6 cites·5 claims
- 0658US4489899AYarn feeding apparatus for multi-feed knitting machinesSAVIO & C SPA·Filed 1983·Granted Dec 25, 1984·7 cites·8 claims
- 0753US4598656ADevice for the transfer of collants and the like to a relevant sewing machine and drawing deviceSAVIO & C SPA·Filed 1983·Granted Jul 8, 1986·5 cites·3 claims
- 0850US4106712ADevice for controlling the tension of yarn unwinding from a yarn supporting bodySAVIO & C SPA·Filed 1977·Granted Aug 15, 1978·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →