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For the Inventor, By the Inventor

Uppsala, Sweden

Karl Torbjorn Wigren

This inventor holds 9 USPTO granted patents, plus 1 CIPO patent. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2010-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl Torbjorn Wigren. Retrieved from https://idiyas.com/inventor/karl-torbjorn-wigren

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

USPTO Granted Patents = 9

% Patents Active = 44.4

 

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:

goldMedal9 out of 27,011 
 
Telefonaktiebolaget Lm Ericsson (Publ)
 patents

Years Active: 2010-2022

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9 patents (USPTO):Explore Patents
1. 11503564 - Measurement systems and methods for fingerprinting positioning (2022-11-15),
2. 9408179 - Measurement systems and methods for fingerprinting positioning (2016-08-02),
3. 8712463 - Wireless communication power control (2014-04-29),
4. 8306091 - Method and arrangements for noise rise estimation (2012-11-06),
5. 8145137 - Methods and arrangements for noise rise estimation (2012-03-27),
6. 8085704 - Method and arrangements relating to satellite-based positioning (2011-12-27),
7. 8005433 - Methods and arrangements for noise rise estimation (2011-08-23),
8. 7912461 - Complexity reduction in power estimation (2011-03-22),
9. 7692582 - Method and arrangements relating to satellite-based positioning (2010-04-06),

Title: The Innovations of Karl Torbjorn Wigren

Introduction

Karl Torbjorn Wigren is a notable inventor based in Uppsala, Sweden. He has made significant contributions to the field of measurement systems and positioning technologies. With a total of 9 patents to his name, Wigren's work has had a considerable impact on the industry.

Latest Patents

Wigren's latest patents focus on measurement systems and methods for fingerprinting positioning. These innovations include a system, computer software, and method for collecting additional positioning data in a user terminal served by a communication network. The method involves generating a message within the user terminal to initiate the collection of positioning data, which helps determine the physical location of the user terminal. The user terminal measures parameters related to its physical location and produces measurement reports. These reports are then selected and transmitted to an external server or communication network, enhancing the accuracy and functionality of positioning systems.

Career Highlights

Karl Torbjorn Wigren is currently associated with Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to develop and refine innovative technologies that are essential for modern communication systems.

Collaborations

Wigren has collaborated with several talented individuals in his field, including Johan Bolin and Per Hans Willars. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Karl Torbjorn Wigren's contributions to measurement systems and positioning technologies exemplify the spirit of innovation. His patents and work at Ericsson continue to influence the telecommunications industry significantly.

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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