CPC Main Group Additional Only
A61L 2430/00 Materials or treatment for tissue regeneration
19 direct subcodes
Child Classifications
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- A61L 2430/02 for reconstruction of bones; weight-bearing implants
- A61L 2430/04 for mammary reconstruction
- A61L 2430/06 for cartilage reconstruction, e.g. meniscus
- A61L 2430/10 for reconstruction of tendons or ligaments
- A61L 2430/12 for dental implants or prostheses
- A61L 2430/14 for ear reconstruction or ear implants, e.g. implantable hearing aids
- A61L 2430/16 for reconstruction of eye parts, e.g. intraocular lens, cornea
- A61L 2430/18 for hair reconstruction
- A61L 2430/20 for reconstruction of the heart, e.g. heart valves
- A61L 2430/22 for reconstruction of hollow organs, e.g. bladder, esophagus, urether, uterus
- A61L 2430/24 for joint reconstruction
- A61L 2430/26 for kidney reconstruction
- A61L 2430/28 for liver reconstruction
- A61L 2430/30 for muscle reconstruction
- A61L 2430/32 for nerve reconstruction
- A61L 2430/34 for soft tissue reconstruction
- A61L 2430/36 for embolization or occlusion, e.g. vaso-occlusive compositions or devices
- A61L 2430/38 for reconstruction of the spine, vertebrae or intervertebral discs
- A61L 2430/40 Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking
Top Applicants
Top 10 applicants by patent filingsfor class A61, 2013–2023, worldwide · Source: EPO PATSTAT
- PHILIPS ELECTRONICS NL 20,621
- NOVARTIS CH 15,792
- ROCHE CH 14,303
- COVIDIEN US 13,862
- HARVARD UNIVERSITY US 13,454
- UNIVERSITY OF CALIFORNIA US 12,798
- P&G (PROCTER & GAMBLE COMPANY) US 12,140
- L'OREAL FR 11,800
- OLYMPUS CORPORATION JP 9,894
- BOSTON SCIENTIFIC SCIMED US 9,513