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Dag Thorstein Wang
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Olso, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Optical microphone assembly
Patent number
11,240,607
Issue date
Feb 1, 2022
SINTEF TTO AS
Hallvard Angelskår
G01 - MEASURING TESTING
Information
Patent Grant
Displacement sensor device and system
Patent number
10,670,622
Issue date
Jun 2, 2020
PGS Geophysical AS
Ib-Rune Johansen
G01 - MEASURING TESTING
Information
Patent Grant
Gas detector clogging detection
Patent number
10,495,620
Issue date
Dec 3, 2019
Simtronics AS
Ib-Rune Johansen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas detector
Patent number
10,416,139
Issue date
Sep 17, 2019
Simtronics AS
Ib-Rune Johansen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Pressure monitoring
Patent number
10,385,679
Issue date
Aug 20, 2019
General Electric Company
Dag Thorstein Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Displacement sensor device and system
Patent number
10,197,589
Issue date
Feb 5, 2019
PGS Geophysical AS
Ib-Rune Johansen
G02 - OPTICS
Information
Patent Grant
Actuator having two piezoelectric elements on a membrane
Patent number
9,329,360
Issue date
May 3, 2016
Sintef
Thor Bakke
G02 - OPTICS
Information
Patent Grant
Fabry-perot interferometer with piezoelectric actuator contracting...
Patent number
9,250,418
Issue date
Feb 2, 2016
Sintef
Thor Bakke
G02 - OPTICS
Information
Patent Grant
Method for manufacturing adjustable lens
Patent number
8,883,019
Issue date
Nov 11, 2014
poLight AS
Lars Henriksen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible lens assembly with variable focal length
Patent number
8,390,939
Issue date
Mar 5, 2013
poLight AS
Lars Henriksen
G02 - OPTICS
Information
Patent Grant
Polymer lens
Patent number
8,199,410
Issue date
Jun 12, 2012
poLight AS
Karl H. Haugholt
G02 - OPTICS
Information
Patent Grant
Compact adjustable lens
Patent number
8,045,280
Issue date
Oct 25, 2011
poLight AS
Lars Henriksen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Infrared source
Patent number
7,989,821
Issue date
Aug 2, 2011
Sintef
Henrik Rogne
G01 - MEASURING TESTING
Information
Patent Grant
Infrared source
Patent number
7,741,625
Issue date
Jun 22, 2010
Sintef
Henrik Rogne
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for mass analysis of samples
Patent number
7,533,586
Issue date
May 19, 2009
UOP LLC
Rune Wendelbo
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for mass analysis of samples
Patent number
7,533,587
Issue date
May 19, 2009
UOP LLC
Rune Wendelbo
G01 - MEASURING TESTING
Information
Patent Grant
Identification tag
Patent number
7,307,537
Issue date
Dec 11, 2007
Vivid AS
John Brungot
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for mass analysis of samples
Patent number
7,279,131
Issue date
Oct 9, 2007
UOP LLC
Rune Wendelbo
G01 - MEASURING TESTING
Information
Patent Grant
Optical displacement sensor element
Patent number
7,184,368
Issue date
Feb 27, 2007
Sinvent AS
Ib-Rune Johansen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical displacement sensor
Patent number
7,164,479
Issue date
Jan 16, 2007
Sinvent AS
Ib-Rune Johansen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spring scale
Patent number
7,078,631
Issue date
Jul 18, 2006
Sintef Elektronikk OG Kybernetikk
Dag T. Wang
G01 - MEASURING TESTING
Information
Patent Grant
Sensor element especially for pressure sensors
Patent number
6,595,063
Issue date
Jul 22, 2003
Sintef
Henrik Rogne
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL MICROPHONE ASSEMBLY
Publication number
20210274291
Publication date
Sep 2, 2021
SINTEF TTO AS
Hallvard Angelskår
G01 - MEASURING TESTING
Information
Patent Application
OVERPRESSURE PROTECTION SYSTEM
Publication number
20200056954
Publication date
Feb 20, 2020
GENERAL ELECTRIC COMPANY
Dag WANG
G01 - MEASURING TESTING
Information
Patent Application
DISPLACEMENT SENSOR DEVICE AND SYSTEM
Publication number
20190154726
Publication date
May 23, 2019
PGS GEOPHYSICAL AS
Ib-Rune Johansen
G02 - OPTICS
Information
Patent Application
DISPLACEMENT SENSOR DEVICE AND SYSTEM
Publication number
20170016931
Publication date
Jan 19, 2017
PGS GEOPHYSICAL AS
Ib-Rune Johansen
G01 - MEASURING TESTING
Information
Patent Application
GAS DETECTOR
Publication number
20160320361
Publication date
Nov 3, 2016
SIMTRONICS AS
Ib-Rune JOHANSEN
G01 - MEASURING TESTING
Information
Patent Application
GAS DETECTOR CLOGGING DETECTION
Publication number
20160313291
Publication date
Oct 27, 2016
SIMTRONICS AS
Ib-Rune JOHANSEN
G01 - MEASURING TESTING
Information
Patent Application
PRESSURE MONITORING
Publication number
20160281460
Publication date
Sep 29, 2016
GENERAL ELECTRIC COMPANY
Dag Thorstein Wang
E21 - EARTH DRILLING MINING
Information
Patent Application
ACTUATOR FOR MOVING A MICRO MECHANICAL ELEMENT
Publication number
20150109650
Publication date
Apr 23, 2015
SINTEF
Thor Bakke
G02 - OPTICS
Information
Patent Application
CONFIGURABLE MICROMECHANICAL DIFFRACTIVE ELEMENT WITH ANTI STICTION...
Publication number
20120243095
Publication date
Sep 27, 2012
Hakon Sagberg
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ACTUATOR FOR MOVING A MICRO MECHANICAL ELEMENT
Publication number
20120162664
Publication date
Jun 28, 2012
Sintef
Thor Bakke
G02 - OPTICS
Information
Patent Application
WAFER BOND CMUT ARRAY WITH CONDUCTIVE VIAS
Publication number
20120074509
Publication date
Mar 29, 2012
NTNU Technology Transfer AS
Sigrid Berg
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
POLYMER LENS
Publication number
20110149409
Publication date
Jun 23, 2011
Sinvent AS
Karl H. Haugholt
G02 - OPTICS
Information
Patent Application
COMPACT POLYMER LENS
Publication number
20110149408
Publication date
Jun 23, 2011
Sinvent AS
Karl H. Hahgholt
G02 - OPTICS
Information
Patent Application
FLEXIBLE LENS ASSEMBLY WITH VARIABLE FOCAL LENGTH
Publication number
20110096411
Publication date
Apr 28, 2011
Polight AS
Lars Henriksen
G02 - OPTICS
Information
Patent Application
INFRARED SOURCE
Publication number
20100213500
Publication date
Aug 26, 2010
SINTEF
Henrik Rogne
G01 - MEASURING TESTING
Information
Patent Application
Infrared Source
Publication number
20080272389
Publication date
Nov 6, 2008
SINTEF
Henrik Rogne
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus for Mass Analysis of Samples
Publication number
20070245840
Publication date
Oct 25, 2007
Rune Wendelbo
G01 - MEASURING TESTING
Information
Patent Application
Identification tag
Publication number
20070063852
Publication date
Mar 22, 2007
John Brungot
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for mass analysis of samples
Publication number
20060024837
Publication date
Feb 2, 2006
Rune Wendelbo
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for mass analysis of samples
Publication number
20060002819
Publication date
Jan 5, 2006
Rune Wendelbo
G01 - MEASURING TESTING
Information
Patent Application
Spring scale
Publication number
20050061553
Publication date
Mar 24, 2005
Dag T Wang
G01 - MEASURING TESTING
Information
Patent Application
Optical displacement sensor element
Publication number
20050018541
Publication date
Jan 27, 2005
Ib-Rune Johansen
H04 - ELECTRIC COMMUNICATION TECHNIQUE