% Expired Patents = 40.0

EPO Patents = 2

Trademarks = 1

Forward Citations = 7

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2 inventors (with patents filed for the assignee):

Anders Risum Korsgaard (5 out of 10 patents)

Mads Bang (5 out of 18 patents)

5 patents: Sort by Forward Citations

1. 11177495 - Evaporator for a fuel cell system (2021-11-16),

2. 11121387 - Burner evaporator for a fuel cell system (2021-09-14),

3. 10497957 - Reformer for a fuel cell system (2019-12-03),

4. 9048465 - Bipolar plate for a fuel cell comprising a by-passed serpentine flow path for oxidant gas; a cooling plate for a fuel cell comprising a by-passed serpentine flow path for coolant fluid; fuel cell comprising such plates and uses thereof (2015-06-02),

5. 8865362 - Gaskets and bipolar plates for PEM fuel cells (2014-10-21),

Company Overview

Serenergy A/S is a leading developer and manufacturer of high-efficiency, sustainable fuel cells for various applications including transportation, backup power, and energy storage. With a focus on innovative solutions and green technology, Serenergy is committed to reducing carbon emissions and creating a more sustainable future.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#9 in Aalborg

#470 in Denmark

Aalborg, Denmark

Serenergy A/s

Forward Citations = 7

2 inventors:

Anders Risum Korsgaard (5 out of 10 patents)

Mads Bang (5 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Serenergy A/s. Retrieved from https://idiyas.com/company/serenergy-a-s

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]

2 patents (EPO):

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]