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For the Inventor, By the Inventor

Gothenburg, Sweden

Kaj Johansson

This inventor holds 11 USPTO granted patents and 6 published patent applications and 8 EPO patents. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaj Johansson. Retrieved from https://idiyas.com/inventor/kaj-johansson

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

USPTO Granted Patents = 11 

% Patents Active = 90.9

 

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Mölndal, SE (2013 - 2016)
  • Gothenburg, SE (2021 - 2024)

Company Filing History:

goldMedal11 out of 27,011 
 
Telefonaktiebolaget Lm Ericsson (Publ)
 patents

Years Active: 2013-2025

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11 patents (USPTO):Explore Patents
1. 12341613 - Avoiding multiple retransmissions of signalling transported by 5G NAS transport (2025-06-24),
2. 12192943 - Storage of network slice authorization status (2025-01-07),
3. 12170955 - Network slice configuration update (2024-12-17),
4. 12144047 - Methods for avoiding transmission of unnecessary messages in wireless communications and related networks and network nodes (2024-11-12),
5. 11863323 - Avoiding multiple retransmissions of signalling transported by 5G NAS transport (2024-01-02),
6. 11451996 - Methods and apparatuses for PLMN rate control (2022-09-20),
7. 11388661 - Network slice configuration update (2022-07-12),
8. 11368254 - Avoiding multiple retransmissions of signalling transported by 5G NAS transport (2022-06-21),
9. 10993272 - Efficient delivery method and apparatuses for infrequent small data (2021-04-27),
10. 9258179 - Failure recovery in an IP multimedia subsystem network (2016-02-09),
11. 8503312 - Failure recovery in an IP multimedia subsystem network (2013-08-06),

Title: Inventor Kaj Johansson

Introduction: Kaj Johansson is a renowned inventor based in Gothenburg, Sweden, known for his groundbreaking contributions to various fields.

Latest Patents: Kaj Johansson's latest patents include innovative solutions in the automotive industry, particularly focusing on sustainable energy technologies.

Career Highlights: With a career spanning over two decades, Kaj Johansson has established himself as a leading figure in the world of inventors. His work has been instrumental in shaping the future of transportation and environmental sustainability.

Collaborations: Throughout his career, Kaj Johansson has collaborated with top research institutions and leading companies to bring his inventions to life. His ability to work across disciplines has led to the development of cutting-edge technologies.

Conclusion: In conclusion, Kaj Johansson's passion for innovation and his dedication to creating a positive impact on society through his inventions make him a truly remarkable inventor in the global landscape.

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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