% Expired Patents = 20.0

Forward Citations = 30

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3 inventors (with patents filed for the assignee):

Keijo Hellgren (3 out of 12 patents)

Carl Bergman (2 out of 11 patents)

Lennart Svensson (1 out of 10 patents)

5 patents: Sort by Forward Citations

1. 6439018 - Device and method for expansion forming (2002-08-27),

2. 6331271 - Method for hot-isostatic pressing of parts (2001-12-18),

3. 6250907 - Device for hot-isostatic pressing of parts (2001-06-26),

4. 6183812 - Method for treatment of wood (2001-02-06),

5. 6178796 - Device and method for shaping flat articles (2001-01-30),

Company Overview

Flow Holdings Gmbh (sagl) LLC is a diversified investment company with a focus on technology, real estate, and energy sectors. With a global presence and a proven track record of successful investments, Flow Holdings Gmbh (sagl) LLC is committed to creating long-term value for its stakeholders through strategic partnerships and innovative solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#121 in

#1,707 in Switzerland

CH

Flow Holdings Gmbh (Sagl) LLC

Forward Citations = 30

3 inventors:

Keijo Hellgren (3 out of 12 patents)

Carl Bergman (2 out of 11 patents)

Lennart Svensson (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Flow Holdings Gmbh (Sagl) LLC. Retrieved from https://idiyas.com/company/flow-holdings-sagl

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

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]