CPC Subgroup Additional Only
B81B 2207/097 Interconnects arranged on the substrate or the lid, and covered by the package seal
Full Title
Microstructural systems or auxiliary parts thereof > Packages > Arrangements for connecting external electrical signals to mechanical structures inside the package > Interconnects arranged on the substrate or the lid, and covered by the package seal
Top Applicants
Top 10 applicants by patent filingsfor class B81, 2013–2023, worldwide · Source: EPO PATSTAT
- ROBERT BOSCH DE 1,976
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 788
- INFINEON TECHNOLOGIES DE 759
- CEA (COMMISSARIAT A L'ENERGIE ATOMIQUE) FR 555
- STMICROELECTRONICS IT 526
- INVENSENSE US 430
- MURATA MANUFACTURING COMPANY JP 418
- SEIKO EPSON CORPORATION 338
- CHINESE ACADEMY OF SCIENCES 338
- FRAUNHOFER DE 297