Robert B. Stokes

Person

Torrance, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bulk acoustic wave filter with reduced second harmonics generation
- Patent number 12,028,050
- Issue date Jul 2, 2024
- GLOBAL COMMUNICATION SEMICONDUCTORS, LLC
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bulk acoustic resonator structures with improved edge frames
- Patent number 11,909,373
- Issue date Feb 20, 2024
- GLOBAL COMMUNICATION SEMICONDUCTORS, LLC
- Shing-Kuo Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Film bulk acoustic resonator with spurious resonance suppression
- Patent number 11,736,088
- Issue date Aug 22, 2023
- GLOBAL COMMUNICATION SEMICONDUCTORS, LLC
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Film bulk acoustic resonator with spurious resonance suppression
- Patent number 10,601,391
- Issue date Mar 24, 2020
- GLOBAL COMMUNICATION SEMICONDUCTORS, LLC
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MEMS millimeter wave switches
- Patent number RE45733
- Issue date Oct 6, 2015
- Northrop Grumman Systems Corporation
- Robert B. Stokes
- 001 -
Information Patent Grant
MEMS millimeter wave switches
- Patent number RE45704
- Issue date Sep 29, 2015
- Northrop Grumman Systems Corporation
- Robert B. Stokes
- 001 -
Information Patent Grant
Electric field control of surface acoustic wave velocity
- Patent number 7,687,971
- Issue date Mar 30, 2010
- Northrop Grumman Corporation
- Robert Bruce Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave passband control
- Patent number 7,656,253
- Issue date Feb 2, 2010
- Northrop Grumman Space & Mission Systems Corporation
- Robert Bruce Stokes
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
MEMS millimeter wave switches
- Patent number 6,873,223
- Issue date Mar 29, 2005
- Northrop Grumman Corporation
- Robert B. Stokes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MEMS variable inductor and capacitor
- Patent number 6,856,499
- Issue date Feb 15, 2005
- Northrop Gurmman Corporation
- Robert B. Stokes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passive voice-activated microphone and transceiver system
- Patent number 6,760,454
- Issue date Jul 6, 2004
- TRW Inc.
- Gregory A. Shreve
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable saw device
- Patent number 6,291,924
- Issue date Sep 18, 2001
- TRW Inc.
- Kei-Fung Lau
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Planar airbridge RF terminal MEMS switch
- Patent number 6,218,911
- Issue date Apr 17, 2001
- TRW Inc.
- Alvin M. Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low frequency mechanical resonator
- Patent number 5,552,655
- Issue date Sep 3, 1996
- TRW Inc.
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thin film voltage-tuned semiconductor bulk acoustic resonator (SBAR)
- Patent number 5,446,306
- Issue date Aug 29, 1995
- TRW Inc.
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monolithic multipole filters made of thin film stacked crystal filters
- Patent number 5,382,930
- Issue date Jan 17, 1995
- TRW Inc.
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature stable semiconductor bulk acoustic resonator
- Patent number 5,283,458
- Issue date Feb 1, 1994
- TRW Inc.
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave chirp filter
- Patent number 5,179,309
- Issue date Jan 12, 1993
- TRW Inc.
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw channelized filters
- Patent number 4,947,073
- Issue date Aug 7, 1990
- TRW Inc.
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel-to-serial signal processor using surface acoustic waves
- Patent number 4,926,146
- Issue date May 15, 1990
- TRW Inc.
- Kuo-Hsuing Yen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetostatic wave channelizer
- Patent number 4,716,390
- Issue date Dec 29, 1987
- TRW Inc.
- Jeffrey H. Elliott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Isotropic acoustic wave substrate
- Patent number 4,707,631
- Issue date Nov 17, 1987
- TRW Inc.
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device for data rate reduction
- Patent number 4,672,641
- Issue date Jun 9, 1987
- TRW Inc.
- Kuo-Hsiung Yen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-loss acoustic wave filter device
- Patent number 4,513,261
- Issue date Apr 23, 1985
- TRW Inc.
- Kuo-Hsiung Yen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave spectrum analyzer
- Patent number 4,499,393
- Issue date Feb 12, 1985
- TRW Inc.
- Robert B. Stokes
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Bulk Acoustic Resonator Structures with Improved Edge Frames
- Publication number 20210111702
- Publication date Apr 15, 2021
- Global Communication Semiconductors, LLC
- Shing-Kuo Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Film Bulk Acoustic Resonator with Spurious Resonance Suppression
- Publication number 20200220520
- Publication date Jul 9, 2020
- Global Communication Semiconductors, LLC
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Film Bulk Acoustic Resonator with Spurious Resonance Suppression
- Publication number 20180138885
- Publication date May 17, 2018
- Global Communication Semiconductors, LLC
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave passband control
- Publication number 20080258843
- Publication date Oct 23, 2008
- Robert Bruce Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electric field control of surface acoustic wave velocity
- Publication number 20080042517
- Publication date Feb 21, 2008
- Robert Bruce Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMS VARIABLE INDUCTOR AND CAPACITOR
- Publication number 20040190217
- Publication date Sep 30, 2004
- Robert B. Stokes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMS millimeter wave switches
- Publication number 20040113715
- Publication date Jun 17, 2004
- Robert B. Stokes
- H01 - BASIC ELECTRIC ELEMENTS

Robert B. Stokes

Person

Patents Grantslast 30 patents

Bulk acoustic wave filter with reduced second harmonics generation

Bulk acoustic resonator structures with improved edge frames

Film bulk acoustic resonator with spurious resonance suppression

Film bulk acoustic resonator with spurious resonance suppression

MEMS millimeter wave switches

MEMS millimeter wave switches

Electric field control of surface acoustic wave velocity

Surface acoustic wave passband control

MEMS millimeter wave switches

MEMS variable inductor and capacitor

Passive voice-activated microphone and transceiver system

Adjustable saw device

Planar airbridge RF terminal MEMS switch

Low frequency mechanical resonator

Thin film voltage-tuned semiconductor bulk acoustic resonator (SBAR)

Monolithic multipole filters made of thin film stacked crystal filters

Temperature stable semiconductor bulk acoustic resonator

Surface acoustic wave chirp filter

Saw channelized filters

Parallel-to-serial signal processor using surface acoustic waves

Magnetostatic wave channelizer

Isotropic acoustic wave substrate

Surface acoustic wave device for data rate reduction

Low-loss acoustic wave filter device

Surface acoustic wave spectrum analyzer

Patents Applicationslast 30 patents

Bulk Acoustic Resonator Structures with Improved Edge Frames

Film Bulk Acoustic Resonator with Spurious Resonance Suppression

Film Bulk Acoustic Resonator with Spurious Resonance Suppression

Surface acoustic wave passband control

Electric field control of surface acoustic wave velocity

MEMS VARIABLE INDUCTOR AND CAPACITOR

MEMS millimeter wave switches