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Kaarina, Finland

Metgen Oy

USPTO Granted Patents = 15

CIPO Patents = 3

EPO Patents = 13

Forward Citations = 8

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11 inventors (with patents filed for the assignee):

Klara Birikh (14 out of 14 patents)

Anu Minna Maaret Suonpää (9 out of 9 patents)

Matti Wilhelm Heikkilä (4 out of 4 patents)

4. Alexey Azhayev (2 out of 2 patents)

5. Antoine Patrice Noel Mialon (1 out of 1 patent)

6. Veera Kaarina Hämäläinen (1 out of 1 patent)

7. Liji Sobhana Seleenmary Sobhanadhas (1 out of 1 patent)

8. Antoine Patrice Noël Mialon (1 out of 1 patent)

9. Tom Christian Lundin (1 out of 1 patent)

10. Tanja Pauliina Saloranta (1 out of 1 patent)

11. Joana Raquel Amaral Antunes (1 out of 1 patent)

12. Anu Minna Maaret SuonpÄÄ (0 patent)

15 patents: Sort by Forward Citations

1. 12325958 - Method for making moisture-resistant paper (2025-06-10),

2. 12215119 - Method for obtaining low molecular weight lignin (2025-02-04),

3. 11421205 - Alkaline laccase variants with improved properties (2022-08-23),

4. 11268083 - Glucose isomerases (2022-03-08),

5. 11008562 - Calcium independent pectinases with improved thermostability (2021-05-18),

6. 10837037 - Method for converting glucose into fructose in the presence of lignin (2020-11-17),

7. 10815472 - Method for obtaining active insoluble xylose isomerase (2020-10-27),

8. 10815471 - Method for producing reducing sugar from lignocellulosic substrates (2020-10-27),

9. 10793886 - Method for converting xylose into xylulose (2020-10-06),

10. 10626553 - Method for lignin depolymerisation (2020-04-21),

11. 10246696 - Pectinases with improved thermostability (2019-04-02),

12. 10190102 - Laccase variants with improved properties (2019-01-29),

13. 10087582 - Method for saving energy in paper production (2018-10-02),

14. 9896667 - Laccase variants with improved properties (2018-02-20),

15. 9840726 - Method for improving the fermentable sugar yield from lignocellulosic (2017-12-12),

MetGen OY is a leading biotechnology company specialized in the development and production of enzyme solutions for various industrial applications. Their advanced biocatalytic technologies enable sustainable and efficient processing of biomass, resulting in improved manufacturing processes and reduced environmental impact. MetGen's enzyme products are widely used in industries such as pulp and paper, biofuels, textiles, and animal feed. With a strong focus on innovation and customer satisfaction, MetGen aims to drive the transition towards a bio-based economy.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

15 Patents

#1 in Kaarina

#219 in Finland

#39,846 in the World

Kaarina, Finland

Metgen Oy

Forward Citations = 8

11 inventors:

Klara Birikh (14 out of 14 patents)

Anu Minna Maaret Suonpää (9 out of 9 patents)

Matti Wilhelm Heikkilä (4 out of 4 patents)

4. Alexey Azhayev (2 out of 2 patents)

5. Antoine Patrice Noel Mialon (1 out of 1 patent)

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