CPC Subgroup Additional Only
B06B 2201/56 Foil type, e.g. PVDF
Full Title
Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups > Application to a particular transducer type > Piezoelectric transducer > Foil type, e.g. PVDF
Top Applicants
Top 10 applicants by patent filingsfor class B06, 2013–2023, worldwide · Source: EPO PATSTAT
- PHILIPS ELECTRONICS NL 459
- MURATA MANUFACTURING COMPANY JP 341
- SEIKO EPSON CORPORATION 318
- SEIKO EPSON CORPORATION JP 281
- BUTTERFLY NETWORK US 279
- CANON JP 237
- ROBERT BOSCH DE 216
- OLYMPUS CORPORATION JP 175
- FUJIFILM JP 166
- SAMSUNG ELECTRONICS COMPANY KR 163