CPC Subgroup Additional Only
D07B 2207/40 Machine components
Full Title
Rope or cable making machines > Machine components
7 direct subcodes
Child Classifications
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- D07B 2207/4004 Unwinding devices
- D07B 2207/4018 Rope twisting devices
- D07B 2207/4031 Winding device
- D07B 2207/404 Heat treating devices; Corresponding methods
- D07B 2207/4072 Means for mechanically reducing serpentining or mechanically killing of rope
- D07B 2207/4077 Safety devices
- D07B 2207/409 Drives
Top Applicants
Top 10 applicants by patent filingsfor class D07, 2013–2023, worldwide · Source: EPO PATSTAT
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN FR 429
- BEKAERT BE 233
- BRIDGESTONE CORPORATION JP 218
- OTIS ELEVATOR COMPANY US 204
- MICHELIN RECHERCHE ET TECHNIQUE CH 154
- DSM IP ASSETS (DUTCH STATE MINES IP ASSETS) NL 151
- BRIDGESTONE CORPORATION 118
- KONE CORPORATION FI 100
- CONTINENTAL REIFEN DE 96
- SOLETANCHE FREYSSINET FR 90