CPC Subgroup Additional Only
D07B 2201/1028 characterised by the number of strands
Full Title
Ropes or cables > Rope or cable structures > characterised by the number of strands
2 direct subcodes
Child Classifications
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- D07B 2201/1032 three to eight strands respectively forming a single layer
- D07B 2201/1036 nine or more strands respectively forming multiple layers
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