IDiyas

For the Inventor, By the Inventor

Trondheim, Norway

Sverre Knudsen

USPTO Granted Patents = 15



Average Co-Inventor Count = 3.2

ph-index = 8

Forward Citations = 283(Granted Patents)


Location History:

  • Trondheim, NO (2003 - 2020)
  • Oslo, NO (2014 - 2022)

Company Filing History:

goldMedal9 out of 1,209 
 
Weatherford/lamb, Inc.
 patents
silverMedal2 out of 554 
 
Pgs Geophysical As
 patents
bronzeMedal1 out of 1 
 
Optopian As
 patent
4. 1 out of 55 
 
Optoplan As
 patents
5. 1 out of 31 
 
Sintef Tto As
 patents
6. 1 out of 892 
 
Weatherford Technology Holdings, LLC
 patents

Years Active: 2003-2022

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15 patents (USPTO):Explore Patents
1. 11353523 - Detection of fields (2022-06-07),
2. 10670622 - Displacement sensor device and system (2020-06-02),
3. 10197589 - Displacement sensor device and system (2019-02-05),
4. 9470815 - Performance of permanently installed tubing conveyed seismic arrays using passive acoustic absorbers (2016-10-18),
5. 8720264 - Performance of permanently installed tubing conveyed seismic arrays using passive acoustic absorbers (2014-05-13),
6. 7369716 - High pressure and high temperature acoustic sensor (2008-05-06),
7. 7124818 - Clamp mechanism for in-well seismic station (2006-10-24),
8. 7072044 - Apparatus for acoustic detection of particles in a flow using a fiber optic interferometer (2006-07-04),
9. 7013729 - Highly sensitive accelerometer (2006-03-21),
10. 6986389 - Adjustable deployment apparatus for an actively clamped tubing-conveyed in-well seismic station (2006-01-17),
11. 6891621 - Highly sensitive cross axis accelerometer (2005-05-10),
12. 6888972 - Multiple component sensor mechanism (2005-05-03),
13. 6789424 - Highly sensitive accelerometer (2004-09-14),
14. 6655188 - Method and system for calibrating a conversion unit of a fiber optic sensor head (2003-12-02),
15. 6575033 - Highly sensitive accelerometer (2003-06-10),
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