Vesper Technologies Inc.

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Boston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Robust MEMS microphone
- Patent number 11,438,706
- Issue date Sep 6, 2022
- Vesper Technologies Inc.
- Craig Core
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric MEMS device with an adaptive threshold for detection...
- Patent number 11,418,882
- Issue date Aug 16, 2022
- Vesper Technologies Inc.
- Robert J. Littrell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transducer system with configurable acoustic overload point
- Patent number 11,363,387
- Issue date Jun 14, 2022
- Vesper Technologies, Inc.
- Robert Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic transducer with gap-controlling geometry and method of man...
- Patent number 11,259,124
- Issue date Feb 22, 2022
- Vesper Technologies Inc.
- Karl Grosh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrically isolated device for providing a sub-threshold conducti...
- Patent number 11,228,843
- Issue date Jan 18, 2022
- Vesper Technologies Inc.
- Ronald Gagnon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MEMS process power
- Patent number 11,217,741
- Issue date Jan 4, 2022
- Vesper Technologies Inc.
- Robert Littrell
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Acoustic sensor with temperature structure
- Patent number 11,099,078
- Issue date Aug 24, 2021
- Vesper Technologies, Inc.
- Robert Littrell
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric MEMS microphone
- Patent number 10,964,880
- Issue date Mar 30, 2021
- The Regents of the University of Michigan
- Karl Grosh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Transducer system with configurable acoustic overload point
- Patent number 10,917,727
- Issue date Feb 9, 2021
- Vesper Technologies, Inc.
- Robert Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric micro-electro-mechanical systems (MEMS) device with a...
- Patent number 10,825,982
- Issue date Nov 3, 2020
- Vesper Technologies Inc.
- Robert J. Littrell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic filtering
- Patent number 10,771,889
- Issue date Sep 8, 2020
- Vesper Technologies Inc.
- Robert J. Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric mems device for producing a signal indicative of dete...
- Patent number 10,715,922
- Issue date Jul 14, 2020
- Vesper Technologies Inc.
- Robert J. Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Staggering of openings in electrodes for crack mitigation
- Patent number 10,566,517
- Issue date Feb 18, 2020
- Vesper Technologies Inc.
- Robert J. Littrell
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Acoustic transducer with gap-controlling geometry and method of man...
- Patent number 10,284,960
- Issue date May 7, 2019
- Vesper Technologies Inc.
- Karl Grosh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric MEMS microphone
- Patent number 10,170,685
- Issue date Jan 1, 2019
- The Regents of the University of Michigan
- Karl Grosh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Adjusting resonant frequencies based on feedback networks
- Patent number 10,001,391
- Issue date Jun 19, 2018
- Vesper Technologies Inc.
- Robert J. Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic transducer with gap-controlling geometry and method of man...
- Patent number 9,055,372
- Issue date Jun 9, 2015
- Vesper Technologies Inc.
- Karl Grosh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC MEMS DEVICE WITH AN ADAPTIVE THRESHOLD FOR DETECTION...
- Publication number 20220394384
- Publication date Dec 8, 2022
- Vesper Technologies Inc.
- Robert J. Littrell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transducer Built-In Self-Test
- Publication number 20220365128
- Publication date Nov 17, 2022
- Vesper Technologies, Inc.
- Michael Carfore
- G01 - MEASURING TESTING
Information Patent Application
ROBUST MEMS MICROPHONE
- Publication number 20220369043
- Publication date Nov 17, 2022
- Vesper Technologies Inc.
- Craig Core
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
High Acoustic Overload Point Recovery Apparatus and Method
- Publication number 20220360894
- Publication date Nov 10, 2022
- Vesper Technologies, Inc.
- Michael Carfore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric Accelerometer with Wake Function
- Publication number 20220344571
- Publication date Oct 27, 2022
- Vesper Technologies Inc.
- Robert J. Littrell
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Piezoelectric Accelerometer with Wake Function
- Publication number 20220317148
- Publication date Oct 6, 2022
- Vesper Technologies Inc.
- Robert J. Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric Accelerometer with Wake Function
- Publication number 20220308084
- Publication date Sep 29, 2022
- Vesper Technologies Inc.
- Robert J. Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSDUCER SYSTEM WITH CONFIGURABLE ACOUSTIC OVERLOAD POINT
- Publication number 20220279286
- Publication date Sep 1, 2022
- Vesper Technologies, Inc.
- Robert Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Transducer with Gap-Controlling Geometry and Method of Man...
- Publication number 20220248145
- Publication date Aug 4, 2022
- Vesper Technologies Inc.
- Karl Grosh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS PROCESS POWER
- Publication number 20220199893
- Publication date Jun 23, 2022
- Vesper Technologies Inc.
- Robert J. Littrell
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Auto Mute Feature Using A Voice Accelerometer and A Microphone
- Publication number 20210383824
- Publication date Dec 9, 2021
- Vesper Technologies Inc.
- Roberto Condorelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Biometric Authentication Using Voice Accelerometer
- Publication number 20210382972
- Publication date Dec 9, 2021
- Vesper Technologies Inc.
- Robert J. Littrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSDUCER SYSTEM WITH THREE DECIBEL FEEDBACK LOOP
- Publication number 20210360347
- Publication date Nov 18, 2021
- Vesper Technologies, Inc.
- Julian Aschieri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
An Electrically Isolated Device for Providing a Sub-Threshold Condu...
- Publication number 20210306759
- Publication date Sep 30, 2021
- Vesper Technologies Inc.
- Ronald Gagnon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC MEMS MICROPHONE
- Publication number 20210273152
- Publication date Sep 2, 2021
- The Regents of the University of Michigan
- Karl Grosh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ROBUST MEMS MICROPHONE
- Publication number 20210211809
- Publication date Jul 8, 2021
- Vesper Technologies, Inc.
- Craig Core
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Transducer System with Configurable Acoustic Overload Point
- Publication number 20210160623
- Publication date May 27, 2021
- Vesper Technologies, Inc.
- Robert Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric Accelerometer with Wake Function
- Publication number 20200408799
- Publication date Dec 31, 2020
- Vesper Technologies Inc.
- Robert J. Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A PIEZOELECTRIC MEMS DEVICE FOR PRODUCING A SIGNAL INDICATIVE OF DE...
- Publication number 20200344555
- Publication date Oct 29, 2020
- Vesper Technologies Inc.
- Robert J. Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Having a Digital Output Determined at Different Power Co...
- Publication number 20200296530
- Publication date Sep 17, 2020
- Vesper Technologies Inc.
- Robert J. Littrell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Piezoelectric MEMS Device with an Adaptive Threshold for Detection...
- Publication number 20200296513
- Publication date Sep 17, 2020
- Vesper Technologies Inc.
- Robert J. Littrell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC MEMS MICROPHONE
- Publication number 20200148532
- Publication date May 14, 2020
- The Regents of the University of Michigan
- Karl Grosh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Transducer System with Configurable Acoustic Overload Point
- Publication number 20190289405
- Publication date Sep 19, 2019
- Vesper Technologies, Inc.
- Robert Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Transducer with Gap-Controlling Geometry and Method of Man...
- Publication number 20190281393
- Publication date Sep 12, 2019
- Vesper Technologies Inc.
- Karl Grosh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Plate Spring
- Publication number 20190110132
- Publication date Apr 11, 2019
- Vesper Technologies Inc.
- Robert J Littrell
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS PROCESS POWER
- Publication number 20180159021
- Publication date Jun 7, 2018
- Vesper Technologies Inc.
- Robert Littrell
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Acoustic Filtering
- Publication number 20170150248
- Publication date May 25, 2017
- Vesper Technologies Inc.
- Robert J. Littrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Transducer with Gap-Controlling Geometry and Method of Man...
- Publication number 20150271606
- Publication date Sep 24, 2015
- Vesper Technologies Inc.
- Karl Grosh
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

Information Trademark
87884190 - ZEROPOWER LISTENING
- Serial number 87884190
- Registration number 5747746
- Filing date Apr 19, 2018
- Vesper Technologies Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86915147 - VESPER TECHNOLOGIES
- Serial number 86915147
- Registration number 5201139
- Filing date Feb 22, 2016
- VESPER TECHNOLOGIES INC.
- 35 - Advertising
Information Trademark
86495782
- Serial number 86495782
- Registration number 5186958
- Filing date Jan 5, 2015
- Vesper Technologies Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86342919 - VESPER
- Serial number 86342919
- Registration number 5561294
- Filing date Jul 21, 2014
- Vesper Technologies Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Vesper Technologies Inc.

Organization

Patents Grantslast 30 patents

Robust MEMS microphone

Piezoelectric MEMS device with an adaptive threshold for detection...

Transducer system with configurable acoustic overload point

Acoustic transducer with gap-controlling geometry and method of man...

Electrically isolated device for providing a sub-threshold conducti...

MEMS process power

Acoustic sensor with temperature structure

Piezoelectric MEMS microphone

Transducer system with configurable acoustic overload point

Piezoelectric micro-electro-mechanical systems (MEMS) device with a...

Acoustic filtering

Piezoelectric mems device for producing a signal indicative of dete...

Staggering of openings in electrodes for crack mitigation

Acoustic transducer with gap-controlling geometry and method of man...

Piezoelectric MEMS microphone

Adjusting resonant frequencies based on feedback networks

Acoustic transducer with gap-controlling geometry and method of man...

Patents Applicationslast 30 patents

PIEZOELECTRIC MEMS DEVICE WITH AN ADAPTIVE THRESHOLD FOR DETECTION...

Transducer Built-In Self-Test

ROBUST MEMS MICROPHONE

High Acoustic Overload Point Recovery Apparatus and Method

Piezoelectric Accelerometer with Wake Function

Piezoelectric Accelerometer with Wake Function

Piezoelectric Accelerometer with Wake Function

TRANSDUCER SYSTEM WITH CONFIGURABLE ACOUSTIC OVERLOAD POINT

Acoustic Transducer with Gap-Controlling Geometry and Method of Man...

MEMS PROCESS POWER

Auto Mute Feature Using A Voice Accelerometer and A Microphone

Biometric Authentication Using Voice Accelerometer

TRANSDUCER SYSTEM WITH THREE DECIBEL FEEDBACK LOOP

An Electrically Isolated Device for Providing a Sub-Threshold Condu...

PIEZOELECTRIC MEMS MICROPHONE

ROBUST MEMS MICROPHONE

Transducer System with Configurable Acoustic Overload Point

Piezoelectric Accelerometer with Wake Function

A PIEZOELECTRIC MEMS DEVICE FOR PRODUCING A SIGNAL INDICATIVE OF DE...

Microphone Having a Digital Output Determined at Different Power Co...

Piezoelectric MEMS Device with an Adaptive Threshold for Detection...

PIEZOELECTRIC MEMS MICROPHONE

Transducer System with Configurable Acoustic Overload Point

Acoustic Transducer with Gap-Controlling Geometry and Method of Man...

Plate Spring

MEMS PROCESS POWER

Acoustic Filtering

Acoustic Transducer with Gap-Controlling Geometry and Method of Man...

Trademarklast 30 trademarks

87884190 - ZEROPOWER LISTENING

86915147 - VESPER TECHNOLOGIES

86495782

86342919 - VESPER