Knivsta, Sweden

Thomas Holm

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Haldex Hydraulics Ab, Varivent Innovations Ab. Active years: 2007-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas Holm. Retrieved from https://idiyas.com/inventor/thomas-holm-iv8r3mwi

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 

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2007-2010

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3 patents (USPTO):Explore Patents

Title: Thomas Holm: Innovator in Engine Emission Systems

Introduction

Thomas Holm is a notable inventor based in Knivsta, Sweden. He has made significant contributions to the field of engine emission systems, holding a total of 3 patents. His innovative designs focus on improving the efficiency and environmental impact of engine operations.

Latest Patents

One of Holm's latest patents is a crankcase ventilation system. This system is designed to vent crankcase emissions from an engine, utilizing a crankcase emissions conduit that channels blow-by gases into the exhaust flow. The system includes a venturi that helps pump these emissions through, and in certain embodiments, directs the gases to a filter assembly. This assembly may contain a particulate filter and a catalyst to convert harmful substances into harmless compounds before they are vented or recirculated. Additionally, an auxiliary oxygen supply is provided to enhance the burning processes.

Another significant patent involves an arrangement for mixing a first and second gas flow. This system features a conduit that communicates the first gas flow, with an inlet for introducing the second gas flow. A valve body within the conduit can be displaced to control the mixing process. The design includes a bend downstream of the valve body, allowing for effective gas flow management.

Career Highlights

Throughout his career, Thomas Holm has worked with several companies, including Haldex Hydraulics AB and Varivent Innovations AB. His experience in these organizations has contributed to his expertise in developing advanced emission control technologies.

Collaborations

Holm has collaborated with notable colleagues such as Gustav Berggren and Carl-Adam Torbjornsson. These partnerships have likely fostered innovation and the exchange of ideas in their respective fields.

Conclusion

Thomas Holm's work in engine emission systems showcases his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of engineering principles and a dedication to improving engine performance.

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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