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Ofer Rozen
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Davis, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Variable thickness diaphragm for a wideband robust piezoelectric mi...
Patent number
11,800,804
Issue date
Oct 24, 2023
The Regents of the University of California
Bernhard Boser
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Variable thickness diaphragm for a wideband robust piezoelectric mi...
Patent number
11,462,677
Issue date
Oct 4, 2022
The Regents of the University of California
Bernhard Boser
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Variable thickness diaphragm for a wideband robust piezoelectric mi...
Patent number
10,522,737
Issue date
Dec 31, 2019
The Regents of the University of California
Bernhard Boser
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...
Publication number
20230053609
Publication date
Feb 23, 2023
The Regents of the University of California
Bernhard Boser
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...
Publication number
20200194661
Publication date
Jun 18, 2020
The Regents of the University of California
Bernhard Boser
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...
Publication number
20160315247
Publication date
Oct 27, 2016
The Regents of the University of California
Bernhard Boser
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL