Shifted grating lines

Industry

CPC
H03H9/02708

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H9/00Networks comprising electromechanical or electro-acoustic devices Electromechanical resonators

Current Industry

H03H9/02708Shifted grating lines

Industries

Patents Grantslast 30 patents

Information Patent Grant
Elastic wave resonators and filters
- Patent number 10,305,445
- Issue date May 28, 2019
- SKYWORKS FILTER SOLUTIONS JAPAN CO., LTD.
- Hiroyuki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroacoustic filter comprising low-pass characteristics
- Patent number 9,667,224
- Issue date May 30, 2017
- QUALCOMM Incorporated
- Holger Emrich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Elastic wave resonators, and elastic wave filters, antenna duplexer...
- Patent number 9,647,635
- Issue date May 9, 2017
- SKYWORKS FILTER SOLUTIONS JAPAN CO., LTD.
- Hiroyuki Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave element, method of producing the same, and me...
- Patent number 8,253,302
- Issue date Aug 28, 2012
- Denso Corporation
- Kazuki Arakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface-acoustic-wave device
- Patent number 7,362,033
- Issue date Apr 22, 2008
- Fujitsu Limited
- Shinichi Wakana
- G01 - MEASURING TESTING
Information Patent Grant
Elastic-wave monitoring device and surface-acoustic-wave device
- Patent number 7,054,005
- Issue date May 30, 2006
- Fujitsu Limited
- Shinichi Wakana
- G01 - MEASURING TESTING
Information Patent Grant
Surface acoustic wave filter and surface acoustic wave resonator ha...
- Patent number 7,038,560
- Issue date May 2, 2006
- Seiko Epson Corporation
- Katsuro Yoneya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-track SAW filter with reflectors and reversed polarity IDT co...
- Patent number 5,670,920
- Issue date Sep 23, 1997
- Advanced SAW Products SA
- David P. Morgan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw filter with wave reflections and phase differences
- Patent number 5,663,696
- Issue date Sep 2, 1997
- Advanced SAW Products SA
- David P. Morgan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High density surface acoustic waveguide channelizer
- Patent number 4,952,833
- Issue date Aug 28, 1990
- Westinghouse Electric Corp.
- Carl E. Nothnick
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic surface wave device
- Patent number 4,727,275
- Issue date Feb 23, 1988
- U.S. Philips Corporation
- Robert F. Milsom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface-propagating acoustic wave device
- Patent number 4,591,815
- Issue date May 27, 1986
- U.S. Philips Corporation
- John Schofield
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic surface wave device
- Patent number 4,567,453
- Issue date Jan 28, 1986
- U.S. Philips Corporation
- John Schofield
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Symmetric beam width compression multistrip coupler
- Patent number 4,369,390
- Issue date Jan 18, 1983
- Texas Instruments Incorporated
- Donald C. Malocha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic surface wave filter
- Patent number 4,355,290
- Issue date Oct 19, 1982
- Alexandr S. Bagdasarian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave devices and systems including such devices
- Patent number 4,353,043
- Issue date Oct 5, 1982
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- David J. Gunton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric acoustic surface wave filter coupler
- Patent number 4,185,218
- Issue date Jan 22, 1980
- Alexandr S. Bagdasarian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fanned multistrip coupler filters
- Patent number 4,079,342
- Issue date Mar 14, 1978
- Sperry Rand Corporation
- Leland P. Solie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter
- Patent number 3,965,446
- Issue date Jun 22, 1976
- International Standard Electric Corporation
- George Frederick Craven
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave devices involving perturbation of acoustic velocity b...
- Patent number 3,946,338
- Issue date Mar 23, 1976
- Bell Telephone Laboratories, Incorporated
- Ronald Vernon Schmidt
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INTERDIGITATED TRANSDUCERS AND REFLECTORS FOR SURFACE ACOUSTIC WAVE...
- Publication number 20170104470
- Publication date Apr 13, 2017
- Avago Technologies General IP (Singapore) PTE. LTD.
- Bernhard Koelle
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave element, method of producing the same, and me...
- Publication number 20100201458
- Publication date Aug 12, 2010
- DENSO CORPORATION
- Kazuki Arakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface-acoustic-wave device
- Publication number 20080189665
- Publication date Aug 7, 2008
- FUJITSU LIMITED
- Shinichi Wakana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Elastic-wave monitoring device and surface-acoustic-wave device
- Publication number 20060146314
- Publication date Jul 6, 2006
- Fujitsu Limited
- Shinichi Wakana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave filter and surface acoustic wave resonator
- Publication number 20050030129
- Publication date Feb 10, 2005
- Katsuro Yoneya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Elastic-wave monitoring device and surface-acoustic-wave device
- Publication number 20030193668
- Publication date Oct 16, 2003
- FUJITSU LIMITED
- Shinichi Wakana
- H03 - BASIC ELECTRONIC CIRCUITRY

Shifted grating lines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Elastic wave resonators and filters

Electroacoustic filter comprising low-pass characteristics

Elastic wave resonators, and elastic wave filters, antenna duplexer...

Surface acoustic wave element, method of producing the same, and me...

Surface-acoustic-wave device

Elastic-wave monitoring device and surface-acoustic-wave device

Surface acoustic wave filter and surface acoustic wave resonator ha...

Multi-track SAW filter with reflectors and reversed polarity IDT co...

Saw filter with wave reflections and phase differences

High density surface acoustic waveguide channelizer

Acoustic surface wave device

Surface-propagating acoustic wave device

Acoustic surface wave device

Symmetric beam width compression multistrip coupler

Acoustic surface wave filter

Surface acoustic wave devices and systems including such devices

Piezoelectric acoustic surface wave filter coupler

Fanned multistrip coupler filters

Surface acoustic wave filter

Acoustic wave devices involving perturbation of acoustic velocity b...

Patents Applicationslast 30 patents

INTERDIGITATED TRANSDUCERS AND REFLECTORS FOR SURFACE ACOUSTIC WAVE...

Surface acoustic wave element, method of producing the same, and me...

Surface-acoustic-wave device

Elastic-wave monitoring device and surface-acoustic-wave device

Surface acoustic wave filter and surface acoustic wave resonator

Elastic-wave monitoring device and surface-acoustic-wave device