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Trondheim, Norway

Surf Technology as

USPTO Granted Patents = 17

% Expired Patents = 11.8

EPO Patents = 7

Forward Citations = 147

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17 inventors (with patents filed for the assignee):

Bjørn A J Angelsen (7 out of 17 patents)

Bjorn A J Angelsen (6 out of 11 patents)

Tonni Franke Johansen (4 out of 22 patents)

4. Stian Solberg (4 out of 4 patents)

5. Rune Hansen (4 out of 9 patents)

6. Thor Andreas Tangen (4 out of 5 patents)

7. Johannes Kvam (3 out of 3 patents)

8. Svein-Erik Måsøy (2 out of 3 patents)

9. Sven Peter Nasholm (2 out of 3 patents)

10. Bjørn Angelsen (1 out of 1 patent)

11. Bjorn Atle Johan Angelsen (1 out of 1 patent)

12. Ola Finneng Myhre (1 out of 1 patent)

13. Bjøm A J Angelsen (1 out of 1 patent)

14. Øyvind Krovel-Velle Standal (1 out of 1 patent)

15. Seyednaseh Amini (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 11885917 - Methods and instrumentation for estimation of wave propagation and scattering parameters (2024-01-30),

2. 11796659 - Suppression of multiple scattering noise in pulse echo imaging (2023-10-24),

3. 11672510 - Estimation of vibration amplitude and elastic properties of extra-capillary tissue with ultrasound driven vibration of intra-capillary gas bubbles (2023-06-13),

4. 11280906 - Methods and instrumentation for estimation of wave propagation and scattering parameters (2022-03-22),

5. 11275006 - Ultrasound estimation of nonlinear bulk elasticity of materials (2022-03-15),

6. 11209530 - Method for imaging of nonlinear interaction scattering (2021-12-28),

7. 11007686 - Ultrasound transducer matching layers and method of manufacturing (2021-05-18),

8. 10879867 - Multiple frequency band acoustic transducer arrays (2020-12-29),

9. 10578725 - Nonlinear imaging with dual band pulse complexes (2020-03-03),

10. 10310061 - Ultrasound transducer and method of manufacturing (2019-06-04),

11. 9939413 - Measurement and imaging of scatterers with memory of scatterer parameters using at least two-frequency elastic wave pulse complexes (2018-04-10),

12. 9291493 - Nonlinear imaging with dual band pulse complexes (2016-03-22),

13. 8793079 - Method for imaging of nonlinear interaction scattering (2014-07-29),

14. 8182428 - Dual frequency band ultrasound transducer arrays (2012-05-22),

15. 8157739 - Ultrasound imaging with synthetic receive aperture and wide aperture, focused transmit beam (2012-04-17),

Company Overview

Surf Technology AS, based in Trondheim, Norway, specializes in advanced solutions for the maritime and offshore industries. The company focuses on developing innovative technologies that enhance operational efficiency and safety in challenging environments. Their expertise spans areas such as underwater robotics, sensor systems, and data analytics, positioning them as a key player in the evolution of marine technology. Surf Technology is committed to driving progress in sustainable practices within the maritime sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

17 Patents

#9 in Trondheim

#92 in Norway

#35,887 in the World

Trondheim, Norway

Surf Technology as

Forward Citations = 147

17 inventors:

Bjørn A J Angelsen (7 out of 17 patents)

Bjorn A J Angelsen (6 out of 11 patents)

Tonni Franke Johansen (4 out of 22 patents)

4. Stian Solberg (4 out of 4 patents)

5. Rune Hansen (4 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Surf Technology as. Retrieved from https://idiyas.com/company/surf-technology-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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