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For the Inventor, By the Inventor

Hanau, Germany

Greenerity Gmbh

USPTO Granted Patents = 9


Trademarks = 1

Forward Citations = 9

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18 inventors (with patents filed for the assignee):

goldMedal Jens-Peter Suchsland (8 out of 8 patents)

silverMedal Sarayut Leeratanaphanit (4 out of 4 patents)

bronzeMedal Matthias Binder (4 out of 4 patents)

4.  Alessandro Ghielmi (2 out of 4 patents)

5.  Dominik Gehrig (2 out of 2 patents)

6.  Pia Braun (1 out of 3 patents)

7.  Bernd Nollmann (1 out of 1 patent)

8.  Dieter Bangel (1 out of 9 patents)

9.  Alessandro Ghielmi (1 out of 27 patents)

10.  Christian Eickes (1 out of 2 patents)

11.  Hubert Gasteiger (1 out of 2 patents)

12.  Hany Elsayed (1 out of 1 patent)

13.  Jozsef Speder (1 out of 1 patent)

14.  Thomas Martin (1 out of 1 patent)

15.  Aline Jarofski (1 out of 1 patent)


9 patents:

1. 12609326 - Oxygen evolution catalyst, production and use of same, membrane electrode arrangement and fuel cell or electrolytic cell (2026-04-21),
2. 12603316 - Cell stack, method of producing a cell stack and fuel cell or electrolysis cell including a cell stack (2026-04-14),
3. 12540932 - Method of analyzing a functional layer of an electrochemical cell or an electrochemical sensor application (2026-02-03),
4. 12537212 - Membrane electrode assembly, and fuel cell, electrolytic cell, electrochemical hydrogen compressor, redox flow battery or electrochemical sensor comprising the membrane electrode assembly (2026-01-27),
5. 12322812 - Fuel cell electrode, catalyst-coated membrane, fuel cell, and method for producing the fuel cell electrode and catalyst-coated membrane (2025-06-03),
6. 12294092 - Membrane electrode assembly including anode having hydrogen reducion catalyst and carbon monoxide oxidation catalyst and fuel cell (2025-05-06),
7. 12294091 - Method of providing a cleaned gas diffusion layer for electrochemical applications (2025-05-06),
8. 11299810 - Barrier layer for corrosion protection in electrochemical devices (2022-04-12),
9. 10892495 - Method and device for preparing a catalyst coated membrane (2021-01-12),
Company Overview
Greenerity GmbH is a forward-thinking company dedicated to promoting sustainable practices in business. Through innovative solutions and technology, Greenerity focuses on helping organizations transition to eco-friendly operations. Their offerings include sustainability consulting, carbon management, and resource optimization services, aimed at reducing environmental impact while enhancing economic performance. Greenerity collaborates with a diverse range of clients, empowering them to implement effective sustainability strategies that benefit both the planet and their bottom line. As a pioneer in the green business sector, Greenerity is committed to driving change and fostering a more sustainable future.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#39 in Hanau

#4,072 in Germany

Hanau, DE
Hanau, Germany

Greenerity Gmbh

Forward Citations = 9

18 inventors:

goldMedal Jens-Peter Suchsland (8 out of 8 patents)

silverMedal Sarayut Leeratanaphanit (4 out of 4 patents)

bronzeMedal Matthias Binder (4 out of 4 patents)

4.  Alessandro Ghielmi (2 out of 4 patents)

5.  Dominik Gehrig (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Greenerity Gmbh. Retrieved from https://idiyas.com/company/greenerity

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]
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