CPC Subgroup Additional Only
B29C 2949/3068 having three or more components being applied using said techniques
Full Title
Indexing scheme relating to blow-moulding > Preforms or parisons made of several components > having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062 > having two or more components being applied using said techniques > having three or more components being applied using said techniques
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- B29C 2949/307 having more than three components being applied using said techniques
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