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For the Inventor, By the Inventor

Lyngby, Denmark

Aquaporin A/s

Calculating rank
USPTO Granted Patents = 13

% Expired Patents = 30.8



Trademarks = 5

Forward Citations = 72

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40 inventors (with patents filed for the assignee):

goldMedal Mariana Spulber (3 out of 3 patents)

silverMedal Jörg Vogel (3 out of 3 patents)

bronzeMedal Oliver Geschke (3 out of 3 patents)

4.  Marianne Eleonora Spanget Larsen (3 out of 3 patents)

5.  Peter Holme Jensen (3 out of 7 patents)

6.  Krzysztof Trzaskus (3 out of 3 patents)

7.  Mark Edward Perry (2 out of 2 patents)

8.  Søren Junker Mentzel (2 out of 2 patents)

9.  Sylvie Braekevelt (2 out of 2 patents)

10.  Guofei Sun (2 out of 2 patents)

11.  Xuan Tung Nguyen (2 out of 2 patents)

12.  Karen Gerstandt (1 out of 1 patent)

13.  Michael Padkjær Abildgren (1 out of 1 patent)

14.  Jesper S Groth (1 out of 1 patent)

15.  Kent Høier Nielsen (1 out of 1 patent)


13 patents:

1. 12415161 - Hollow fiber module (2025-09-16),
2. 12311321 - Anti-fouling and semi-permeable membrane (2025-05-27),
3. 12296304 - Membrane for water filtration (2025-05-13),
4. 12059654 - Self-assembled nanostructures and separation membranes comprising aquaporin water channels and methods of making and using them (2024-08-13),
5. 11813579 - Systems for water extraction for up-concentration of organic solutes (2023-11-14),
6. 11421106 - Vesicle incorporating transmembrane protein (2022-08-23),
7. 11000809 - Diblock copolymer vesicles and separation membranes comprising aquaporin water channels and methods of making and using them (2021-05-11),
8. 10434480 - Water extraction system containing a membrane including an active layer having a cross-linked aromatic polyamide thin film (2019-10-08),
9. 10293094 - Systems for utilizing the water content in fluid from a renal replacement therapy process (2019-05-21),
10. 10011692 - Hollow fiber module having TFC-aquaporin modified membranes (2018-07-03),
11. 9278316 - Liquid membrane suitable for water extraction (2016-03-08),
12. 8123948 - Biomimetic water membrane comprising aquaporins used in the production of salinity power (2012-02-28),
13. 7857978 - Membrane for filtering of water (2010-12-28),
Company Overview
Aquaporin A/S is a biotechnology company based in Lyngby, Denmark, specializing in the development and commercialization of innovative water filtration solutions. The company leverages its proprietary aquaporin technology, inspired by nature, to create membranes that enhance water purification processes across various applications, including drinking water, industrial processes, and wastewater treatment. Aquaporin's focus on sustainable water management positions it as a key player in addressing global water challenges.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Aquaporin A/s USPTO Patent Assignee Logo
13 Patents

#12 in Lyngby

#224 in Denmark

#45,104 in the World

Lyngby, DK
Lyngby, Denmark

Aquaporin A/s

Forward Citations = 72

40 inventors:

goldMedal Mariana Spulber (3 out of 3 patents)

silverMedal Jörg Vogel (3 out of 3 patents)

bronzeMedal Oliver Geschke (3 out of 3 patents)

4.  Marianne Eleonora Spanget Larsen (3 out of 3 patents)

5.  Peter Holme Jensen (3 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aquaporin A/s. Retrieved from https://idiyas.com/company/aquaporin-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]
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