CPC Main Group Additional Only
B29C 2791/00 Shaping characteristics in general
4 direct subcodes
Child Classifications
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- B29C 2791/001 Shaping in several steps
- B29C 2791/002 Making articles of definite length, i.e. discrete articles (B29C53/40 takes precedence)
- B29C 2791/003 Making articles of indefinite length (B29C53/48 takes precedence)
- B29C 2791/004 Shaping under special conditions
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