Inventor
WENTZLOFF DAVID D
US31 patents
⚠️ This page may combine multiple inventors who share the name “WENTZLOFF DAVID D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV MICHIGAN REGENTS
15 patentsUS10567154B1Feb 18, 2020
Ring oscillator based all-digital Bluetooth low energy transmitter
UNIV MICHIGAN REGENTS14 citations86
US9641183B2May 2, 2017
Dual-loop programmable and dividerless clock generator for ultra low power applications
UNIV MICHIGAN REGENTS7 citations83
US9413403B2Aug 9, 2016
Wake-up receiver with automatic interference rejection
UNIV MICHIGAN REGENTS17 citations83
US10200232B1Feb 5, 2019
Digital quadrature transmitter with class-B I/Q cell sharing
UNIV MICHIGAN REGENTS11 citations79
US9455758B1Sep 27, 2016
Ultra-low power long range transceiver
UNIV MICHIGAN REGENTS7 citations79
US9444515B2Sep 13, 2016
Short-range zigbee compatible receiver with near-threshold digital baseband
UNIV MICHIGAN REGENTS14 citations77
US10732293B2Aug 4, 2020
Quadrature fully-integrated tri-band GPS receiver
UNIV MICHIGAN REGENTS2 citations73
US9419838B1Aug 16, 2016
Low power wireless communication utilizing OFDM backchannels
UNIV MICHIGAN REGENTS5 citations73
US10911078B1Feb 2, 2021
Millimeter-scale bluetooth low energy transmitter with dual purpose loop antenna
UNIV MICHIGAN REGENTS4 citations72
US9515668B2Dec 6, 2016
Automatically placed-and-routed ADPLL with PWM-based DCO resolution enhancement
UNIV MICHIGAN REGENTS2 citations62
US10447318B2Oct 15, 2019
Low power high gain radio frequency amplifier for sensor apparatus
UNIV MICHIGAN REGENTS0 citations51
US10992503B1Apr 27, 2021
Systems and methods for a crystal-less bluetooth low energy transceiver
UNIV MICHIGAN REGENTS0 citations46
US9667294B2May 30, 2017
Ultra-low power long range transceiver
UNIV MICHIGAN REGENTS0 citations45
US9681389B2Jun 13, 2017
Integrated ultra wideband transceiver
UNIV MICHIGAN REGENTS0 citations42
US10541843B2Jan 21, 2020
Low-power receiver for FSK back-channel embedded in 5.8GHz Wi-Fi OFDM packets
UNIV MICHIGAN REGENTS0 citations34
PSIKICK INC
6 patentsUS9292301B1Mar 22, 2016
Systems, methods, and apparatus for controlling the power-on or boot sequence of an integrated circuit based on power harvesting conditions
PSIKICK INC8 citations83
US11044009B2Jun 22, 2021
Methods and apparatus for networking using a proxy device and backchannel communication
PSIKICK INC2 citations69
US10667214B2May 26, 2020
Methods and apparatus for wireless communication via a predefined sequence of a change of a characteristic of a wireless signal
PSIKICK INC1 citations62
US9959126B2May 1, 2018
Systems, methods, and apparatus for controlling the power-on or boot sequence of an integrated circuit based on power harvesting conditions
PSIKICK INC1 citations62
US9558008B2Jan 31, 2017
Systems, methods, and apparatus for controlling the power-on or boot sequence of an integrated circuit based on power harvesting conditions
PSIKICK INC1 citations62
US10420072B2Sep 17, 2019
Methods and apparatus for low power wireless communication
PSIKICK INC1 citations58
EVERACTIVE INC
6 patentsUS11226302B2Jan 18, 2022
Steam trap monitoring devices, systems, and related techniques
EVERACTIVE INC5 citations80
US11859764B2Jan 2, 2024
Steam trap monitoring devices, systems, and related techniques
EVERACTIVE INC1 citations70
US11709144B2Jul 25, 2023
Steam trap monitoring devices, systems, and related techniques
EVERACTIVE INC1 citations70
US11758480B2Sep 12, 2023
Method and system for low power and secure wake-up radio
EVERACTIVE INC2 citations63
US12082114B2Sep 3, 2024
Method and system for low power and secure wake-up radio
EVERACTIVE INC0 citations53
US10572266B2Feb 25, 2020
Systems, methods, and apparatus for controlling the power-on or boot sequence of an integrated circuit based on power harvesting conditions
EVERACTIVE INC0 citations51