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For the Inventor, By the Inventor

Bromma, Sweden

Bengt R Carlqvist

This inventor holds 4 USPTO granted patents. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 1978-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bengt R Carlqvist. Retrieved from https://idiyas.com/inventor/bengt-r-carlqvist

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Stockholm, SE (1978)
  • Bromma, SE (1985 - 1986)

Company Filing History:

goldMedal4 out of 27,041 
 
Telefonaktiebolaget Lm Ericsson (Publ)
 patents

Years Active: 1978-1986

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4 patents (USPTO):Explore Patents
1. 4573024 - PLL having two-frequency VCO (1986-02-25),
2. 4571719 - FIR-Type balance filter incorporated in the transmitter-receiver unit in (1986-02-18),
3. 4539674 - Method of providing adaptive echo cancellation in transmission of (1985-09-03),
4. 4107475 - Receiver apparatus for detection of two voice frequencies in a (1978-08-15),

Title: The Innovations of Bengt R Carlqvist

Introduction

Bengt R Carlqvist is a notable inventor based in Bromma, Sweden. He has made significant contributions to the field of technology, particularly in telecommunications. With a total of 4 patents to his name, Carlqvist has demonstrated a commitment to innovation and advancement in his industry.

Latest Patents

Among his latest patents is a phase-locked loop (PLL) having a two-frequency voltage-controlled oscillator (VCO). This invention showcases his expertise in creating sophisticated electronic components. Additionally, he has developed a finite impulse response (FIR) type balanced filter incorporated in transmitter-receiver units, further enhancing communication technologies.

Career Highlights

Bengt R Carlqvist is currently employed at Telefonaktiebolaget LM Ericsson (Publ), a leading company in the telecommunications sector. His work at Ericsson has allowed him to be at the forefront of technological advancements, contributing to the development of innovative solutions that impact the industry.

Collaborations

Throughout his career, Carlqvist has collaborated with esteemed colleagues such as Lars T Svensson and Anders Gunnar Eriksson. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Bengt R Carlqvist's contributions to the field of telecommunications through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of technology, making a lasting impact on the industry.

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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