Kari Räisänen

This inventor holds 3 USPTO granted patents. Top assignees: Flextronics Odm Luxembourg S.a., Zweigniederlassung Schweiz, Flextronics Sales & Marketing(a-p)ltd., Micro Cell, S.a., Luxembourg. Active years: 2005-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kari Räisänen. Retrieved from https://idiyas.com/inventor/kari-räisänen

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

Calculating rank

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 18(Granted Patents)

Company Filing History:

1 out of 1

Flextronics Odm Luxembourg S.a., Zweigniederlassung Schweiz

patent

1 out of 6

Flextronics Sales & Marketing(a-p)ltd.

patents

1 out of 1

Micro Cell, S.a., Luxembourg

patent

Years Active: 2005-2008

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7412255 - Antenna arrangement and mobile terminal device (2008-08-12),

2. 6987486 - Ground arrangement for a device using wireless data transfer (2006-01-17),

3. 6891505 - EMC- arrangement for a device employing wireless data transfer (2005-05-10),

Title: Kari Räisänen: Innovator in Antenna Technology

Introduction

Kari Räisänen is a notable inventor based in Oulu, Finland. She has made significant contributions to the field of antenna technology, holding a total of 3 patents. Her work focuses on enhancing the performance and efficiency of mobile terminal devices.

Latest Patents

One of her latest patents is an antenna arrangement and mobile terminal device. This invention addresses the need for a multi-band terminal that can operate worldwide in networks utilizing different frequency bands and technologies. The antenna arrangement optimally fills frequency areas, resulting in a smaller total volume for the antennas while maintaining excellent performance. Another significant patent is related to a ground arrangement for a device using wireless data transfer. This invention improves the electric properties of the device and minimizes the Specific Absorption Rate (SAR) value by incorporating an electrically conductive additional ground lead. This innovative design allows for dynamic changes in the ground configuration of an antenna, optimizing it for varying transmission and reception circumstances.

Career Highlights

Throughout her career, Kari has worked with several companies, including Micro Cell, S.A. in Luxembourg and Flextronics Sales & Marketing A-P Ltd. Her experience in these organizations has contributed to her expertise in antenna technology and wireless communication.

Collaborations

Kari has collaborated with notable professionals in her field, including Timo Kurjenheimo and Raimo Tapio Klemetti. These collaborations have further enriched her work and innovations.

Conclusion

Kari Räisänen is a pioneering inventor whose contributions to antenna technology have made a significant impact in the field. Her innovative patents and career achievements reflect her dedication to advancing mobile communication technology.

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]