CPC Main Group Additional Only
B29C 2793/00 Shaping techniques involving a cutting or machining operation
9 direct subcodes
Child Classifications
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- B29C 2793/0009 Cutting out
- B29C 2793/0027 Cutting off
- B29C 2793/0036 Slitting
- B29C 2793/0045 Perforating
- B29C 2793/0054 partially cutting through the material
- B29C 2793/0063 Cutting longitudinally
- B29C 2793/0072 combined with rearranging and joining the cut parts
- B29C 2793/0081 before shaping
- B29C 2793/009 after shaping
Top Applicants
Top 10 applicants by patent filingsfor class B29, 2013–2023, worldwide · Source: EPO PATSTAT
- HEWLETT-PACKARD DEVELOPMENT COMPANY US 4,167
- BOEING COMPANY US 3,701
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN FR 2,554
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 2,240
- TORAY INDUSTRIES JP 2,133
- GE (GENERAL ELECTRIC COMPANY) US 2,069
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 2,028
- LG CHEM KR 1,962
- DOW GLOBAL TECHNOLOGIES US 1,896
- CONTINENTAL REIFEN DE 1,725