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For the Inventor, By the Inventor

Hässleholm, Sweden

Stig Frohlund

This inventor holds 12 USPTO granted patents and 2 EPO patents. Top assignees: Telefonaktiebolaget Lm Ericsson (Publ), Sony Ericsson Mobile Communications Ab, Axis Ab. Active years: 2000-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stig Frohlund. Retrieved from https://idiyas.com/inventor/stig-frohlund

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

USPTO Granted Patents = 12

% Patents Active = 75.0

 

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 88(Granted Patents)


Location History:

  • H{overscore (a)}ssleholm, SE (2002)
  • Hassleholm, SE (2000 - 2012)
  • Hässleholm, SE (2001 - 2018)
  • Lund, SE (2019)

Company Filing History:

goldMedal7 out of 26,974 
 
Telefonaktiebolaget Lm Ericsson (Publ)
 patents
silverMedal3 out of 1,101 
 
Sony Ericsson Mobile Communications Ab
 patents
bronzeMedal2 out of 940 
 
Axis Ab
 patents

Years Active: 2000-2019

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12 patents (USPTO):Explore Patents
1. 10432832 - Alignment member and a method for aligning a sensor board (2019-10-01),
2. 9936135 - Locking device (2018-04-03),
3. 8164571 - Slideable keyboard for an electronic equipment (2012-04-24),
4. 7577468 - Exchangeable covers for radio communication terminals (2009-08-18),
5. 7233678 - Speaker arrangement for communication terminal (2007-06-19),
6. 6493542 - Arrangement at a mobile telephone (2002-12-10),
7. 6421547 - Arrangement at a mobile telephone (2002-07-16),
8. 6363243 - Arrangement relating to mechanically interlocking devices (2002-03-26),
9. 6321415 - Arrangement at a mobile telephone (2001-11-27),
10. 6282409 - Arrangements and a method relating to an apparatus containing electrical circuitry (2001-08-28),
11. 6280258 - Arrangements relating to electrical connections between apparatuses containing electrical circuitry (2001-08-28),
12. 6091964 - Portable speech communication apparatus with sound channel in swingable (2000-07-18),

Title: Stig Frohlund: Innovator in Camera Technology

Introduction

Stig Frohlund is a notable inventor based in Hässleholm, Sweden. He has made significant contributions to the field of camera technology, holding a total of 12 patents. His work focuses on enhancing the functionality and precision of camera systems.

Latest Patents

Frohlund's latest patents include an innovative alignment member designed for aligning a sensor board relative to an optics unit. This alignment member is constructed from a thermoplastic material and features a heating element that facilitates the alignment process by heating the section to a temperature above the glass transition temperature of the material. Additionally, he has developed a locking device for securing an image sensor element within a camera. This device includes two superimposed locking arrangements that allow for adjustable locking and unlocking modes, enhancing image stabilization capabilities.

Career Highlights

Throughout his career, Stig Frohlund has worked with prominent companies in the technology sector, including Telefonaktiebolaget LM Ericsson and Sony Ericsson Mobile Communications. His experience in these organizations has contributed to his expertise in camera technology and innovation.

Collaborations

Frohlund has collaborated with talented individuals such as Andreas Karlsson Jägerman and Mats Erixon, further enriching his work and contributions to the field.

Conclusion

Stig Frohlund's innovative spirit and technical expertise have led to significant advancements in camera technology. His patents reflect a commitment to improving the functionality and performance of imaging systems.

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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