David D. WENTZLOFF

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
NB-IoT wake-up receiver
- Patent number 12,089,160
- Issue date Sep 10, 2024
- The Regents of the University of Michigan
- Trevor Odelberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for low power and secure wake-up radio
- Patent number 12,082,114
- Issue date Sep 3, 2024
- EVERACTIVE INC.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for low power and secure wake-up radio
- Patent number 11,758,480
- Issue date Sep 12, 2023
- EVERACTIVE INC.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Steam trap monitoring devices, systems, and related techniques
- Patent number 11,226,302
- Issue date Jan 18, 2022
- Everactive, Inc.
- David D. Wentzloff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus for networking using a proxy device and backc...
- Patent number 11,044,009
- Issue date Jun 22, 2021
- Everactive, Inc.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for a crystal-less bluetooth low energy transce...
- Patent number 10,992,503
- Issue date Apr 27, 2021
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Millimeter-scale bluetooth low energy transmitter with dual purpose...
- Patent number 10,911,078
- Issue date Feb 2, 2021
- The Regents of the University of Michigan
- David D. Wentzloff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quadrature fully-integrated tri-band GPS receiver
- Patent number 10,732,293
- Issue date Aug 4, 2020
- The Regents of the University of Michigan
- David D. Wentzloff
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for wireless communication via a predefined s...
- Patent number 10,667,214
- Issue date May 26, 2020
- EVERACTIVE INC.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatus for controlling the power-on or boo...
- Patent number 10,572,266
- Issue date Feb 25, 2020
- Everactive, Inc.
- Benton H. Calhoun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ring oscillator based all-digital Bluetooth low energy transmitter
- Patent number 10,567,154
- Issue date Feb 18, 2020
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-power receiver for FSK back-channel embedded in 5.8GHz Wi-Fi OF...
- Patent number 10,541,843
- Issue date Jan 21, 2020
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power high gain radio frequency amplifier for sensor apparatus
- Patent number 10,447,318
- Issue date Oct 15, 2019
- The Regents of the University of Michigan
- David T. Blaauw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for low power wireless communication
- Patent number 10,420,072
- Issue date Sep 17, 2019
- Everactive, Inc.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultra low power sensing platform with multimodal radios
- Patent number 10,340,972
- Issue date Jul 2, 2019
- University of Virginia Patent Foundation
- Benton H. Calhoun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital quadrature transmitter with class-B I/Q cell sharing
- Patent number 10,200,232
- Issue date Feb 5, 2019
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatus for powering devices using energy f...
- Patent number 10,164,432
- Issue date Dec 25, 2018
- PsiKick, Inc.
- Benton Calhoun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and apparatus for controlling the power-on or boo...
- Patent number 9,959,126
- Issue date May 1, 2018
- PsiKick, Inc.
- Benton H. Calhoun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra low power sensing platform with multimodal radios
- Patent number 9,729,189
- Issue date Aug 8, 2017
- University of Virginia Patent Foundation
- Benton H. Calhoun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated ultra wideband transceiver
- Patent number 9,681,389
- Issue date Jun 13, 2017
- The Regents of the University of Michigan
- David D. Wentzloff
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-low power long range transceiver
- Patent number 9,667,294
- Issue date May 30, 2017
- The Regents of the University of Michigan
- Nathan Roberts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-loop programmable and dividerless clock generator for ultra lo...
- Patent number 9,641,183
- Issue date May 2, 2017
- The Regents of the University of Michigan
- David D. Wentzloff
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems, methods, and apparatus for controlling the power-on or boo...
- Patent number 9,558,008
- Issue date Jan 31, 2017
- PsiKick, Inc.
- Benton H. Calhoun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatically placed-and-routed ADPLL with PWM-based DCO resolution...
- Patent number 9,515,668
- Issue date Dec 6, 2016
- The Regents of the University of Michigan
- Muhammad Faisal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-low power long range transceiver
- Patent number 9,455,758
- Issue date Sep 27, 2016
- The Regents of the University of Michigan
- Nathan E. Roberts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Short-range zigbee compatible receiver with near-threshold digital...
- Patent number 9,444,515
- Issue date Sep 13, 2016
- The Regents of the University of Michigan
- Osama U. Khan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power wireless communication utilizing OFDM backchannels
- Patent number 9,419,838
- Issue date Aug 16, 2016
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wake-up receiver with automatic interference rejection
- Patent number 9,413,403
- Issue date Aug 9, 2016
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatus for controlling the power-on or boo...
- Patent number 9,292,301
- Issue date Mar 22, 2016
- PsiKick, Inc.
- Benton H. Calhoun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-low-power radio for short-range communication
- Patent number 9,020,456
- Issue date Apr 28, 2015
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR LOW POWER AND SECURE WAKE-UP RADIO
- Publication number 20240422678
- Publication date Dec 19, 2024
- EVERACTIVE INC.
- David D Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wake-Up Receiver For Narrowband IoT Applications
- Publication number 20240406870
- Publication date Dec 5, 2024
- The Regents of the University of Michigan
- Trevor ODELBERG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR LOW POWER AND SECURE WAKE-UP RADIO
- Publication number 20230354196
- Publication date Nov 2, 2023
- Everactive, Inc.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual Chirp Modulation Scheme
- Publication number 20230261690
- Publication date Aug 17, 2023
- The Regents of the University of Michigan
- David WENTZLOFF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NB-IoT Wake-Up Receiver
- Publication number 20220322235
- Publication date Oct 6, 2022
- The Regents of the University of Michigan
- Trevor ODELBERG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STEAM TRAP MONITORING DEVICES, SYSTEMS, AND RELATED TECHNIQUES
- Publication number 20220099608
- Publication date Mar 31, 2022
- Everactive, Inc.
- Jim Boley
- G05 - CONTROLLING REGULATING
Information Patent Application
STEAM TRAP MONITORING DEVICES, SYSTEMS, AND RELATED TECHNIQUES
- Publication number 20220099609
- Publication date Mar 31, 2022
- Everactive, Inc.
- Jim Boley
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND SYSTEM FOR LOW POWER AND SECURE WAKE-UP RADIO
- Publication number 20210258878
- Publication date Aug 19, 2021
- EVERACTIVE INC.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MONITORING TECHNIQUES FOR PRESSURIZED SYSTEMS
- Publication number 20210116322
- Publication date Apr 22, 2021
- Everactive, Inc.
- Todd Klanderud
- G01 - MEASURING TESTING
Information Patent Application
STEAM TRAP MONITORING DEVICES, SYSTEMS, AND RELATED TECHNIQUES
- Publication number 20210041383
- Publication date Feb 11, 2021
- Everactive, Inc.
- David D. Wentzloff
- G01 - MEASURING TESTING
Information Patent Application
Low-Power Receiver For FSK Back-Channel Embedded In 5.8GHz Wi-Fi OF...
- Publication number 20190288887
- Publication date Sep 19, 2019
- The Regents of the University of Michigan
- David D. WENTZLOFF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUADRATURE FULLY-INTEGRATED TRI-BAND GPS RECEIVER
- Publication number 20190179032
- Publication date Jun 13, 2019
- The Regents of the University of Michigan
- David D. WENTZLOFF
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR CONTROLLING THE POWER-ON OR BOO...
- Publication number 20180232240
- Publication date Aug 16, 2018
- PSIKICK, INC.
- Benton H. Calhoun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low Power High Gain Radio Frequency Amplifier For Sensor Apparatus
- Publication number 20180227002
- Publication date Aug 9, 2018
- The Regents of the University of Michigan
- David T. Blaauw
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA LOW POWER SENSING PLATFORM WITH MULTIMODAL RADIOS
- Publication number 20180097538
- Publication date Apr 5, 2018
- University of Virginia Patent Foundation d/b/a University of Virginia Licensi...
- Benton H. Calhoun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR NETWORKING USING A PROXY DEVICE AND BACKC...
- Publication number 20160373185
- Publication date Dec 22, 2016
- PsiKick Inc.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ultra-Low Power Long Range Transceiver
- Publication number 20160373150
- Publication date Dec 22, 2016
- The Regents of the University of Michigan
- Nathan ROBERTS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR CONTROLLING THE POWER-ON OR BOO...
- Publication number 20160334852
- Publication date Nov 17, 2016
- PSIKICK, INC.
- Benton H. Calhoun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR CONTROLLING THE POWER-ON OR BOO...
- Publication number 20160291983
- Publication date Oct 6, 2016
- PSIKICK, INC.
- Benton H. Calhoun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DUAL-LOOP PROGRAMMABLE AND DIVIDERLESS CLOCK GENERATOR FOR ULTRA LO...
- Publication number 20160269035
- Publication date Sep 15, 2016
- The Regents of the University of Michigan
- David D. WENTZLOFF
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMATICALLY PLACED-AND-ROUTED ADPLL WITH PWM-BASED DCO RESOLUTION...
- Publication number 20160118990
- Publication date Apr 28, 2016
- The Regents of the University of Michigan
- Muhammad FAISAL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR LOW POWER WIRELESS COMMUNICATION
- Publication number 20160037486
- Publication date Feb 4, 2016
- PsiKick Inc.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED ULTRA WIDEBAND TRANSCEIVER
- Publication number 20150382296
- Publication date Dec 31, 2015
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR POWERING DEVICES USING ENERGY F...
- Publication number 20150380935
- Publication date Dec 31, 2015
- PSIKICK, INC.
- Benton CALHOUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT-RANGE ZIGBEE COMPATIBLE RECEIVER WITH NEAR-THRESHOLD DIGITAL...
- Publication number 20150311946
- Publication date Oct 29, 2015
- The Regents of the University of Michigan
- Osama U. Khan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA LOW POWER SENSING PLATFORM WITH MULTIMODAL RADIOS
- Publication number 20150303975
- Publication date Oct 22, 2015
- Benton H. Calhoun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAKE-UP RECEIVER WITH AUTOMATIC INTERFERENCE REJECTION
- Publication number 20150087255
- Publication date Mar 26, 2015
- The Regents of the University of Michigan
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR WIRELESS COMMUNICATION VIA A PREDEFINED S...
- Publication number 20140269563
- Publication date Sep 18, 2014
- PSIKICK, INC.
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA-LOW-POWER RADIO FOR SHORT-RANGE COMMUNICATION
- Publication number 20130331051
- Publication date Dec 12, 2013
- David D. Wentzloff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David D. WENTZLOFF

Person

Patents Grantslast 30 patents

NB-IoT wake-up receiver

Method and system for low power and secure wake-up radio

Method and system for low power and secure wake-up radio

Steam trap monitoring devices, systems, and related techniques

Methods and apparatus for networking using a proxy device and backc...

Systems and methods for a crystal-less bluetooth low energy transce...

Millimeter-scale bluetooth low energy transmitter with dual purpose...

Quadrature fully-integrated tri-band GPS receiver

Methods and apparatus for wireless communication via a predefined s...

Systems, methods, and apparatus for controlling the power-on or boo...

Ring oscillator based all-digital Bluetooth low energy transmitter

Low-power receiver for FSK back-channel embedded in 5.8GHz Wi-Fi OF...

Low power high gain radio frequency amplifier for sensor apparatus

Methods and apparatus for low power wireless communication

Ultra low power sensing platform with multimodal radios

Digital quadrature transmitter with class-B I/Q cell sharing

Systems, methods, and apparatus for powering devices using energy f...

Systems, methods, and apparatus for controlling the power-on or boo...

Ultra low power sensing platform with multimodal radios

Integrated ultra wideband transceiver

Ultra-low power long range transceiver

Dual-loop programmable and dividerless clock generator for ultra lo...

Systems, methods, and apparatus for controlling the power-on or boo...

Automatically placed-and-routed ADPLL with PWM-based DCO resolution...

Ultra-low power long range transceiver

Short-range zigbee compatible receiver with near-threshold digital...

Low power wireless communication utilizing OFDM backchannels

Wake-up receiver with automatic interference rejection

Systems, methods, and apparatus for controlling the power-on or boo...

Ultra-low-power radio for short-range communication

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR LOW POWER AND SECURE WAKE-UP RADIO

Wake-Up Receiver For Narrowband IoT Applications

METHOD AND SYSTEM FOR LOW POWER AND SECURE WAKE-UP RADIO

Dual Chirp Modulation Scheme

NB-IoT Wake-Up Receiver

STEAM TRAP MONITORING DEVICES, SYSTEMS, AND RELATED TECHNIQUES

STEAM TRAP MONITORING DEVICES, SYSTEMS, AND RELATED TECHNIQUES

METHOD AND SYSTEM FOR LOW POWER AND SECURE WAKE-UP RADIO

MONITORING TECHNIQUES FOR PRESSURIZED SYSTEMS

STEAM TRAP MONITORING DEVICES, SYSTEMS, AND RELATED TECHNIQUES

Low-Power Receiver For FSK Back-Channel Embedded In 5.8GHz Wi-Fi OF...

QUADRATURE FULLY-INTEGRATED TRI-BAND GPS RECEIVER

SYSTEMS, METHODS, AND APPARATUS FOR CONTROLLING THE POWER-ON OR BOO...

Low Power High Gain Radio Frequency Amplifier For Sensor Apparatus

ULTRA LOW POWER SENSING PLATFORM WITH MULTIMODAL RADIOS

METHODS AND APPARATUS FOR NETWORKING USING A PROXY DEVICE AND BACKC...

Ultra-Low Power Long Range Transceiver

SYSTEMS, METHODS, AND APPARATUS FOR CONTROLLING THE POWER-ON OR BOO...

SYSTEMS, METHODS, AND APPARATUS FOR CONTROLLING THE POWER-ON OR BOO...

DUAL-LOOP PROGRAMMABLE AND DIVIDERLESS CLOCK GENERATOR FOR ULTRA LO...

AUTOMATICALLY PLACED-AND-ROUTED ADPLL WITH PWM-BASED DCO RESOLUTION...

METHODS AND APPARATUS FOR LOW POWER WIRELESS COMMUNICATION

INTEGRATED ULTRA WIDEBAND TRANSCEIVER

SYSTEMS, METHODS, AND APPARATUS FOR POWERING DEVICES USING ENERGY F...

SHORT-RANGE ZIGBEE COMPATIBLE RECEIVER WITH NEAR-THRESHOLD DIGITAL...

ULTRA LOW POWER SENSING PLATFORM WITH MULTIMODAL RADIOS

WAKE-UP RECEIVER WITH AUTOMATIC INTERFERENCE REJECTION

METHODS AND APPARATUS FOR WIRELESS COMMUNICATION VIA A PREDEFINED S...

ULTRA-LOW-POWER RADIO FOR SHORT-RANGE COMMUNICATION