CPC Subgroup Additional Only
D07B 2201/2015 Strands
Full Title
Ropes or cables > Rope or cable components > Strands
15 direct subcodes
Child Classifications
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- D07B 2201/2016 characterised by their cross-sectional shape
- D07B 2201/2019 pressed to shape
- D07B 2201/202 characterised by a value or range of the dimension given
- D07B 2201/2021 characterised by their longitudinal shape
- D07B 2201/2022 coreless
- D07B 2201/2023 with core
- D07B 2201/2024 twisted
- D07B 2201/2033 Parallel wires
- D07B 2201/2034 comprising crossing wires or filaments in the same layer
- D07B 2201/2035 false twisted
- D07B 2201/2036 characterised by the use of different wires or filaments
- D07B 2201/2038 characterised by the number of wires or filaments
- D07B 2201/2041 characterised by the materials used
- D07B 2201/2042 characterised by a coating
- D07B 2201/2046 comprising fillers
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