IPC Subgroup
B06B 1/08 operating with magnetostriction
Introduced: September 1968
Last revised: January 2006
Full Title
Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency > making use of electrical energy > operating with magnetostriction
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- Subclass:
- GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Related Keywords
generating mechanical vibrations by MAGNETOSTRICTION for performing mechanical work in general
Top Applicants
Top 10 applicants by patent filingsfor class B06, 2013–2023, worldwide · Source: EPO PATSTAT
- PHILIPS ELECTRONICS NL 377
- MURATA MANUFACTURING COMPANY JP 249
- SEIKO EPSON CORPORATION JP 202
- BUTTERFLY NETWORK US 191
- CANON JP 154
- ROBERT BOSCH DE 152
- NIDEC COPAL CORPORATION 130
- KT & G CORPORATION KR 116
- FLODESIGN SONICS US 114
- OLYMPUS CORPORATION JP 110