David Wayne Cripe

Person

Mount Vernon, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Non-foster circuit for antenna broadbanding using time variant filters
- Patent number 12,062,845
- Issue date Aug 13, 2024
- Rockwell Collins, Inc.
- David W. Cripe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat exchanger rib for multi-function aperture
- Patent number 11,962,062
- Issue date Apr 16, 2024
- Hamilton Sundstrand Corporation
- William E. Rhoden
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fuel cooled multi-function aperture
- Patent number 11,873,073
- Issue date Jan 16, 2024
- Hamilton Sundstrand Corporation
- William E. Rhoden
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger rib for multi-function aperture
- Patent number 11,539,109
- Issue date Dec 27, 2022
- Hamilton Sundstrand Corporation
- William E. Rhoden
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Efficient frequency agile tactical HF antenna
- Patent number 11,276,936
- Issue date Mar 15, 2022
- Rockwell Collins, Inc.
- David W. Cripe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Poynting vector synthesis via coaxially rotating electric and magne...
- Patent number 11,145,971
- Issue date Oct 12, 2021
- Rockwell Collins, Inc.
- David W. Cripe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active electronically scanned array with power amplifier drain bias...
- Patent number 11,018,425
- Issue date May 25, 2021
- Rockwell Collins, Inc.
- Michael L. Hageman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin metal ultra-wideband antenna array systems and methods
- Patent number 10,230,172
- Issue date Mar 12, 2019
- Rockwell Collins, Inc.
- Jeremiah D. Wolf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for switched reluctance magnetic mechtenna
- Patent number 10,153,555
- Issue date Dec 11, 2018
- Rockwell Collins, Inc.
- David W. Cripe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric transistors with intrinsic anti-parallel diodes
- Patent number 10,153,421
- Issue date Dec 11, 2018
- Rockwell Collins, Inc.
- David W. Cripe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-directional soft-switching class-D power amplifier
- Patent number 9,509,254
- Issue date Nov 29, 2016
- Rockwell Collins, Inc.
- David W. Cripe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Photoconductive semiconductor amplifier and switch
- Patent number 9,473,080
- Issue date Oct 18, 2016
- Rockwell Collins, Inc.
- David W. Cripe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-neutralized piezoelectric transistor
- Patent number 9,461,236
- Issue date Oct 4, 2016
- Rockwell Collins, Inc.
- David W. Cripe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband voltage-driven electrically-small loop antenna system and...
- Patent number 9,350,076
- Issue date May 24, 2016
- Rockwell Collins, Inc.
- David W. Cripe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and materials for use with fuel cells
- Patent number 9,246,183
- Issue date Jan 26, 2016
- Rockwell Collins, Inc.
- Nathan P. Lower
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Low switch-stress single-ended primary-inductor converter
- Patent number 9,124,181
- Issue date Sep 1, 2015
- Rockwell Collins, Inc.
- David W. Cripe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft-switched PFC converter
- Patent number 9,018,926
- Issue date Apr 28, 2015
- Rockwell Collins, Inc.
- David W. Cripe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Broadband class-E outphasing amplifier with asymmetrical shunt tune...
- Patent number 8,928,413
- Issue date Jan 6, 2015
- Rockwell Collins, Inc.
- David W. Cripe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parasitic antenna array design for microwave frequencies
- Patent number 8,830,132
- Issue date Sep 9, 2014
- Rockwell Collins, Inc.
- Jonathan P. Doane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetostrictive resonant energy converter
- Patent number 8,786,389
- Issue date Jul 22, 2014
- Rockwell Collins, Inc.
- David W. Cripe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tapered-impedance distributed switching power amplifier
- Patent number 8,441,317
- Issue date May 14, 2013
- Rockwell Collins, Inc.
- David W. Cripe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-mode, series-connected, segmented, optically-isolated, powe...
- Patent number 8,384,577
- Issue date Feb 26, 2013
- Rockwell Collins, Inc.
- Don L. Landt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power digital-analog-converter with switched capacitor voltage divi...
- Patent number 8,344,923
- Issue date Jan 1, 2013
- Rockwell Collins, Inc.
- David W. Cripe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tapered-impedance distributed switching power amplifiers
- Patent number 8,310,305
- Issue date Nov 13, 2012
- Rockwell Collins, Inc.
- David Cripe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Complex envelope elimination and restoration transmitter
- Patent number 8,300,728
- Issue date Oct 30, 2012
- Rockwell Collins, Inc.
- Theodore J. Hoffmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched impedance synthesis transmit antenna matching system for e...
- Patent number 8,233,861
- Issue date Jul 31, 2012
- Rockwell Collins, Inc.
- David W. Cripe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shape-memory alloy actuator
- Patent number 8,220,259
- Issue date Jul 17, 2012
- Rockwell Collins, Inc.
- David Wayne Cripe
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Reduced-loss polyphase resonant power converter
- Patent number 8,089,786
- Issue date Jan 3, 2012
- Rockwell Collins, Inc.
- David W. Cripe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shape-memory alloy actuator
- Patent number 8,051,656
- Issue date Nov 8, 2011
- Rockwell Collins, Inc.
- David Wayne Cripe
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Turn-on/turn-off snubber for a metallic-oxide-semiconductor field-e...
- Patent number 8,040,183
- Issue date Oct 18, 2011
- Rockwell Collins, Inc.
- David W. Cripe
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MIXER-FIRST RADIO RECEIVER CIRCUITRY
- Publication number 20240421840
- Publication date Dec 19, 2024
- Rockwell Collins, Inc.
- David W. Cripe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEAT EXCHANGER RIB FOR MULTI-FUNCTION APERTURE
- Publication number 20240222841
- Publication date Jul 4, 2024
- HAMILTON SUNDSTRAND CORPORATION
- William E. Rhoden
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER RIB FOR MULTI-FUNCTION APERTURE
- Publication number 20230113572
- Publication date Apr 13, 2023
- HAMILTON SUNDSTRAND CORPORATION
- William E. Rhoden
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FUEL COOLED MULTI-FUNCTION APERTURE
- Publication number 20210300520
- Publication date Sep 30, 2021
- HAMILTON SUNDSTRAND CORPORATION
- William E. Rhoden
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER RIB FOR MULTI-FUNCTION APERTURE
- Publication number 20210305674
- Publication date Sep 30, 2021
- HAMILTON SUNDSTRAND CORPORATION
- William E. Rhoden
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
System and method for proportional cooling with liquid metal
- Publication number 20090279259
- Publication date Nov 12, 2009
- David W. Cripe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

David Wayne Cripe

Person

Patents Grantslast 30 patents

Non-foster circuit for antenna broadbanding using time variant filters

Heat exchanger rib for multi-function aperture

Fuel cooled multi-function aperture

Heat exchanger rib for multi-function aperture

Efficient frequency agile tactical HF antenna

Poynting vector synthesis via coaxially rotating electric and magne...

Active electronically scanned array with power amplifier drain bias...

Thin metal ultra-wideband antenna array systems and methods

Systems and methods for switched reluctance magnetic mechtenna

Piezoelectric transistors with intrinsic anti-parallel diodes

Bi-directional soft-switching class-D power amplifier

Photoconductive semiconductor amplifier and switch

Self-neutralized piezoelectric transistor

Wideband voltage-driven electrically-small loop antenna system and...

Methods and materials for use with fuel cells

Low switch-stress single-ended primary-inductor converter

Soft-switched PFC converter

Broadband class-E outphasing amplifier with asymmetrical shunt tune...

Parasitic antenna array design for microwave frequencies

Magnetostrictive resonant energy converter

Tapered-impedance distributed switching power amplifier

Voltage-mode, series-connected, segmented, optically-isolated, powe...

Power digital-analog-converter with switched capacitor voltage divi...

Tapered-impedance distributed switching power amplifiers

Complex envelope elimination and restoration transmitter

Switched impedance synthesis transmit antenna matching system for e...

Shape-memory alloy actuator

Reduced-loss polyphase resonant power converter

Shape-memory alloy actuator

Turn-on/turn-off snubber for a metallic-oxide-semiconductor field-e...

Patents Applicationslast 30 patents

MIXER-FIRST RADIO RECEIVER CIRCUITRY

HEAT EXCHANGER RIB FOR MULTI-FUNCTION APERTURE

HEAT EXCHANGER RIB FOR MULTI-FUNCTION APERTURE

FUEL COOLED MULTI-FUNCTION APERTURE

HEAT EXCHANGER RIB FOR MULTI-FUNCTION APERTURE

System and method for proportional cooling with liquid metal