Kaarina, Finland

Mika Juhani Grönroos

This inventor holds 3 USPTO granted patents. Top assignees: Nokia Corporation, Nokia Mobile Phones Limited. Active years: 2006-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mika Juhani Grönroos. Retrieved from https://idiyas.com/inventor/mika-juhani-grönroos

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

Calculating rank

% Patents Active = 33.3

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Littoinen, FI (2006)
  • Kaarina, FI (2007 - 2009)

Company Filing History:


Years Active: 2006-2009

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3 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Mika Juhani Grönroos

Introduction

Mika Juhani Grönroos is a notable inventor based in Kaarina, Finland, recognized for his innovative contributions to the field of telecommunications. With a total of three patents, Grönroos has significantly impacted the design and functionality of telephone apparatuses, exemplifying the spirit of innovation and creativity in his work.

Latest Patents

Among his latest patents, Mika has developed a unique telescopic structure for a telephone apparatus. This invention features a body part and a sleeve-like grip part that allows for longitudinal slidable movement between a retracted and an extended position. The design incorporates a spring mechanism that facilitates this movement, ensuring a user-friendly experience. Furthermore, a locking mechanism is integrated to securely hold the grip part in the retracted position, complemented by a user-actuatable releasing actuator positioned within the grip part for convenient operation.

Career Highlights

Grönroos has had a distinguished career, working with prominent corporations such as Nokia Corporation and Nokia Mobile Phones Limited. His tenure at these companies has provided him with valuable experience in the telecommunications industry, contributing to his development as an inventor.

Collaborations

Throughout his career, Mika Juhani Grönroos has had the opportunity to collaborate with talented individuals including Aulis Juhani Perttula and Ilpo Kalevi Kauhaniemi. These partnerships have enabled him to exchange ideas and enhance his inventions, leading to fruitful innovations in his field.

Conclusion

Mika Juhani Grönroos continues to be an influential figure in the realm of telecommunications. His inventive spirit, coupled with his extensive experience and collaborations, has resulted in groundbreaking patents that advance the functionality and usability of telephone devices. As he forges ahead in his career, the innovations of Grönroos will undoubtedly shape the future of 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]
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