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For the Inventor, By the Inventor

Linkoping, Sweden

Håkan Fredriksson

This inventor holds 20 USPTO granted patents and 19 EPO patents. Top assignee: Rosemount Tank Radar Ab. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Håkan Fredriksson. Retrieved from https://idiyas.com/inventor/hakan-fredriksson

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

USPTO Granted Patents = 20

% Patents Active = 85.0

 

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 47(Granted Patents)


Location History:

  • Linkoping, SE (2014 - 2017)
  • Linköping, SE (2008 - 2024)

Company Filing History:

goldMedal20 out of 169 
 
Rosemount Tank Radar Ab
 patents

Years Active: 2008-2026

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20 patents (USPTO):Explore Patents
1. 12584779 - Radar level gauge system propagating multiple individually generated transmit signals by a common antenna (2026-03-24),
2. 12553760 - Microwave transmission arrangement with encapsulation, communication and/or measurement system and radar level gauge system (2026-02-17),
3. 12504311 - Radar level gauge system having an antenna assembly with a non-plastic dielectric antenna body (2025-12-23),
4. 12228444 - Tank feed through structure for a radar level gauge and a method of manufacturing a coupling arrangement for a tank feed through structure (2025-02-18),
5. 11965767 - Hygienic tank seal (2024-04-23),
6. 11860024 - Valve arrangement for a guided wave radar level gauge (2024-01-02),
7. 11846535 - Radar level gauge with sealing dielectric filling member and structurally reinforced element (2023-12-19),
8. 11061134 - Radar level gauge system with improved feed-through (2021-07-13),
9. 10969265 - Gauging instrument intended to be sealingly mounted on a nozzle of a tank (2021-04-06),
10. 10677635 - Dielectric filling member with microwave absorbing element (2020-06-09),
11. 10677634 - Radar level gauge system having longitudinally open two-conductor probe and method of assembly (2020-06-09),
12. 10578478 - Guided wave radar level gauge system with grounded probe (2020-03-03),
13. 10539448 - Radar level gauge with high temperature, high pressure (HTHP) process seal (2020-01-21),
14. 10422684 - Field device with second auxiliary interface (2019-09-24),
15. 9638567 - Radar level gauge with foldable probe (2017-05-02),

Title: Inventor Håkan Fredriksson

Introduction: Håkan Fredriksson is a renowned inventor based in Linköping, Sweden, known for his groundbreaking contributions to various technological fields.

Latest Patents: Håkan Fredriksson holds several patents in the areas of renewable energy, sustainable transportation, and advanced materials, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Håkan Fredriksson has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on the industry.

Collaborations: Throughout his career, Håkan Fredriksson has collaborated with top engineers, scientists, and designers to bring his inventions to life, fostering a culture of creativity and excellence in the field of technology.

Conclusion: Håkan Fredriksson's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in Linköping, Sweden, and beyond.

Profile summary based on public USPTO records.
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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