Espoo, Finland

Kari Vierjärvi

This inventor holds 12 USPTO granted patents. Top assignees: Abb Technology Oy, Abb Schweiz Ag. Active years: 2018.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 66(Granted Patents)


Company Filing History:


Years Active: 2018

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12 patents (USPTO):Explore Patents

Title: Kari Vierjärvi: Innovator in Electric Power Control

Introduction

Kari Vierjärvi is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of electric power control, holding a total of 12 patents. His work has had a considerable impact on the industry, showcasing his expertise and innovative spirit.

Latest Patents

Among his latest patents, Kari has developed advanced equipment for the control of electric power. These innovations are designed to enhance efficiency and reliability in power management systems.

Career Highlights

Kari has had a distinguished career, working with prominent companies such as ABB Technology Oy and ABB Schweiz AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in electric power technology.

Collaborations

Kari has collaborated with various professionals in his field, including his coworker Ville Piironen. Their partnership has fostered innovation and led to the development of new technologies.

Conclusion

Kari Vierjärvi's contributions to electric power control through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in power management 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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