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For the Inventor, By the Inventor

Trondheim, Norway

Optoplan as

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USPTO Granted Patents = 55



Forward Citations = 545

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26 inventors (with patents filed for the assignee):

goldMedal Arne Berg (23 out of 38 patents)

silverMedal Ole Henrik Waagaard (20 out of 24 patents)

bronzeMedal Jon Thomas Kringlebotn (15 out of 18 patents)

4.  Erlend Rønnekleiv (12 out of 13 patents)

5.  Erlend Ronnekleiv (11 out of 16 patents)

6.  Hilde Nakstad (11 out of 11 patents)

7.  Roar Furuhaug (10 out of 15 patents)

8.  Dag Thingbo (5 out of 5 patents)

9.  Tormod Bliksås (4 out of 4 patents)

10.  Torbjørn Heglum (3 out of 3 patents)

11.  Audun Hordvik (2 out of 3 patents)

12.  Dag Thingbø (2 out of 2 patents)

13.  Sverre Knudsen (1 out of 15 patents)

14.  Terje Baustad (1 out of 8 patents)

15.  Torbjorn Heglum (1 out of 1 patent)


Core Competencies:
Hydrophone Housing
Fiber Optic Accelerometer
Seismic Streamer Array
Optical Sensor Interrogation
Distributed Fiber-Optic
Ocean Bottom Seismic Station
Interferometric Sensors
Multi-Pulse Heterodyne
Cable Bend Stiffener
Wavelength Reference System
Pressure Sensor
Device for Measuring Strain

55 patents:

1. 10677945 - Hydrophone housing (2020-06-09),
2. 10247581 - Interferometric optical fibre sensor system and method of interrogation (2019-04-02),
3. 10153626 - Subsea cable installation unit (2018-12-11),
4. 10001362 - Processing data from a distributed fibre-optic interferometric sensor system (2018-06-19),
5. 9703007 - Method of producing a seismic streamer cable (2017-07-11),
6. 9482767 - Ocean bottom seismic station (2016-11-01),
7. 9099851 - Rotary joint/swivel device (2015-08-04),
8. 9042202 - Split-element optical hydrophone (2015-05-26),
9. 8942059 - Container system for seismic cable and stations (2015-01-27),
10. 8611180 - Ocean bottom seismic station (2013-12-17),
11. 8499638 - Fibre optic accelerometer and a method of manufacturing a fibre optic accelerometer (2013-08-06),
12. 8064286 - Seismic streamer array (2011-11-22),
13. 7969817 - Ocean bottom seismic station (2011-06-28),
14. 7916303 - Non-uniform sampling to extend dynamic range of interferometric sensors (2011-03-29),
15. 7715015 - Adaptive mixing for high slew rates (2010-05-11),
Company Overview
Optoplan AS, based in Trondheim, Norway, specializes in the development and manufacturing of advanced optical sensors. The company focuses on innovative technologies such as hydrophone housing, fiber optic accelerometers, and seismic streamer arrays. Optoplan's expertise extends to optical sensor interrogation and distributed fiber-optic systems, catering to applications in ocean bottom seismic stations and interferometric sensors. Their commitment to enhancing measurement capabilities positions them as a key player in the optical sensing domain.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

55 Patents

#3 in Trondheim

#28 in Norway

#12,945 in the World

Trondheim, NO
Trondheim, Norway

Optoplan as

Forward Citations = 545

26 inventors:

goldMedal Arne Berg (23 out of 38 patents)

silverMedal Ole Henrik Waagaard (20 out of 24 patents)

bronzeMedal Jon Thomas Kringlebotn (15 out of 18 patents)

4.  Erlend Rønnekleiv (12 out of 13 patents)

5.  Erlend Ronnekleiv (11 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Optoplan as. Retrieved from https://idiyas.com/company/optoplan-as

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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