The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 2024
Filed:
May. 04, 2021
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventor:
Heikki Kuisma, Helsinki, FI;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D 1/16 (2006.01); G01C 19/5712 (2012.01); G01C 19/5762 (2012.01); G01D 1/18 (2006.01); G01D 3/08 (2006.01); G01D 5/24 (2006.01); G01H 11/06 (2006.01); G01H 13/00 (2006.01); G01R 31/26 (2020.01); G01R 31/28 (2006.01); G01R 31/3187 (2006.01); H04B 1/04 (2006.01); H04B 14/00 (2006.01);
U.S. Cl.
CPC ...
G01C 19/5712 (2013.01); G01C 19/5762 (2013.01); G01D 1/16 (2013.01); G01D 1/18 (2013.01); G01D 3/08 (2013.01); G01D 5/24 (2013.01); G01H 11/06 (2013.01); G01H 13/00 (2013.01); G01R 31/2644 (2013.01); G01R 31/282 (2013.01); G01R 31/2829 (2013.01); G01R 31/2856 (2013.01); G01R 31/3187 (2013.01); H04B 2001/0491 (2013.01); H04B 14/002 (2013.01);
Abstract
A microelectromechanical gyroscope which comprises one or more Coriolis masses driven by a drive transducer and a force-feedback system. The force-feedback circuit comprises first and second sideband modulators and the self-test circuit comprises first and second sideband demodulators.
Kuisma, Heikki. (2024). Gyroscope with self-test (U.S. Patent No. 11920931). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11920931
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile