PIEZOTECH

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HESINGUE, FR

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced bandwidth transducer method for well integrity measurement
- Patent number 9,976,406
- Issue date May 22, 2018
- PiezoTech LLC
- Frans Lautzenhiser
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic identification of replaceable component for host system
- Patent number 9,690,956
- Issue date Jun 27, 2017
- PiezoTech LLC
- Frans Lautzenhiser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High frequency inspection of downhole environment
- Patent number 9,664,030
- Issue date May 30, 2017
- PiezoTech LLC
- Gregory Pulley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for the production of terpolymers based on VDF, TRFE and CFE
- Patent number 9,290,587
- Issue date Mar 22, 2016
- Piezotech
- Francois Bauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultrasonic identification of replaceable component for host system
- Patent number 9,141,834
- Issue date Sep 22, 2015
- PiezoTech LLC
- Frans Lautzenhiser
- G05 - CONTROLLING REGULATING
Information Patent Grant
Low frequency broad band ultrasonic transducers
- Patent number 9,142,752
- Issue date Sep 22, 2015
- PiezoTech LLC
- Frans Lautzenhiser
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Enhanced bandwidth transducer for well integrity measurement
- Patent number 9,105,836
- Issue date Aug 11, 2015
- PiezoTech LLC
- Mahesh Matam
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Sounder assembly for explosive environment
- Patent number 9,078,067
- Issue date Jul 7, 2015
- Piezotech, LLC
- James Michael Dallas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pulse-echo acoustic transducer
- Patent number 9,050,628
- Issue date Jun 9, 2015
- PiezoTech LLC
- Frans Lautzenhiser
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
System and device for acoustic measuring in a medium
- Patent number 8,984,945
- Issue date Mar 24, 2015
- PiezoTech LLC
- James Dallas
- G01 - MEASURING TESTING
Information Patent Grant
Temperature compensated piezoelectric buzzer
- Patent number 8,908,889
- Issue date Dec 9, 2014
- Piezotech, LLC
- Frans Lautzenhiser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compositions for high power piezoelectric ceramics
- Patent number 8,900,475
- Issue date Dec 2, 2014
- Piezotech, LLC
- De Liufu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the production of terpolymers based on VDF, TRFE and CFE...
- Patent number 8,552,127
- Issue date Oct 8, 2013
- Piezotech
- Francois Bauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions for high power piezoelectric ceramics
- Patent number 8,216,488
- Issue date Jul 10, 2012
- Piezotech, LLC
- De Liufu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Compositions for high power piezoelectric ceramics
- Patent number 7,560,043
- Issue date Jul 14, 2009
- Piezotech, LLC
- De Liufu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions for high power piezoelectric ceramics
- Patent number 7,547,401
- Issue date Jun 16, 2009
- Piezotech, LLC
- De Liufu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High temperature piezo buzzer
- Patent number 7,548,013
- Issue date Jun 16, 2009
- Piezotech, LLC
- Jared Brosch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions for high power piezoelectric ceramics
- Patent number 7,494,602
- Issue date Feb 24, 2009
- Piezotech, LLC
- De Liufu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions for high power piezoelectric ceramics
- Patent number 7,303,692
- Issue date Dec 4, 2007
- Piezotech, LLC
- De Liufu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions for high power piezoelectric ceramics
- Patent number 7,132,057
- Issue date Nov 7, 2006
- Piezotech, LLC
- De Liufu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ROTATING SEAL FOR WIRELINE APPLICATIONS AND METHODS OF USING THE SAME
- Publication number 20180230792
- Publication date Aug 16, 2018
- Piezotech, LLC
- SETH FRIEDLY
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ULTRASONIC IDENTIFICATION OF REPLACEABLE COMPONENT FOR HOST SYSTEM
- Publication number 20150379311
- Publication date Dec 31, 2015
- Piezotech LLC
- Frans LAUTZENHISER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCED BANDWIDTH TRANSDUCER METHOD FOR WELL INTEGRITY MEASUREMENT
- Publication number 20150322768
- Publication date Nov 12, 2015
- Piezotech LLC
- Frans Lautzenhiser
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE-COMPENSATED TRANSDUCER ASSEMBLY
- Publication number 20140265732
- Publication date Sep 18, 2014
- Piezotech, LLC
- James Michael Dallas
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
METHOD FOR THE PRODUCTION OF TERPOLYMERS BASED ON VDF, TRFE AND CFE...
- Publication number 20140135464
- Publication date May 15, 2014
- PIEZOTECH
- Francois BAUER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks

Information Trademark
88104739 - PIEZO TECHNOLOGIES
- Serial number 88104739
- Registration number 5841395
- Filing date Sep 5, 2018
- Piezotech, LLC
- 40 - Treatment of materials
Information Trademark
86801952 - ACOUSTIKEY
- Serial number 86801952
- Filing date Oct 28, 2015
- Piezotech LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86754516 - PIEZOTECH
- Serial number 86754516
- Registration number 5116205
- Filing date Sep 11, 2015
- Piezotech
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76427269 - PIEZO TECHNOLOGIES
- Serial number 76427269
- Registration number 2777514
- Filing date Jul 3, 2002
- Piezotech, LLC
- 40 - Treatment of materials
Information Trademark
76416834 - PIEZOTECHNOLOGIES
- Serial number 76416834
- Filing date Jun 7, 2002
- Piezotech, LLC
- 40 - Treatment of materials

Organization

Patents Grantslast 30 patents

Enhanced bandwidth transducer method for well integrity measurement

Ultrasonic identification of replaceable component for host system

High frequency inspection of downhole environment

Method for the production of terpolymers based on VDF, TRFE and CFE

Ultrasonic identification of replaceable component for host system

Low frequency broad band ultrasonic transducers

Enhanced bandwidth transducer for well integrity measurement

Sounder assembly for explosive environment

Pulse-echo acoustic transducer

System and device for acoustic measuring in a medium

Temperature compensated piezoelectric buzzer

Compositions for high power piezoelectric ceramics

Method for the production of terpolymers based on VDF, TRFE and CFE...

Compositions for high power piezoelectric ceramics

Compositions for high power piezoelectric ceramics

Compositions for high power piezoelectric ceramics

High temperature piezo buzzer

Compositions for high power piezoelectric ceramics

Compositions for high power piezoelectric ceramics

Compositions for high power piezoelectric ceramics

Patents Applicationslast 30 patents

ROTATING SEAL FOR WIRELINE APPLICATIONS AND METHODS OF USING THE SAME

ULTRASONIC IDENTIFICATION OF REPLACEABLE COMPONENT FOR HOST SYSTEM

ENHANCED BANDWIDTH TRANSDUCER METHOD FOR WELL INTEGRITY MEASUREMENT

PRESSURE-COMPENSATED TRANSDUCER ASSEMBLY

METHOD FOR THE PRODUCTION OF TERPOLYMERS BASED ON VDF, TRFE AND CFE...

Trademarklast 30 trademarks

88104739 - PIEZO TECHNOLOGIES

86801952 - ACOUSTIKEY

86754516 - PIEZOTECH

76427269 - PIEZO TECHNOLOGIES

76416834 - PIEZOTECHNOLOGIES