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Rajamäki, Finland

Ab Enzymes Oy

USPTO Granted Patents = 29

CIPO Patents = 2

EPO Patents = 23

Trademarks = 4

Forward Citations = 33

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48 inventors (with patents filed for the assignee):

Leena Valtakari (24 out of 24 patents)

Pentti Ojapalo (19 out of 19 patents)

Marja T Paloheimo (17 out of 34 patents)

4. Kari Juntunen (15 out of 19 patents)

5. Jari Vehmaanperä (15 out of 29 patents)

6. Terhi Puranen (14 out of 25 patents)

7. Jarno Kallio (12 out of 16 patents)

8. Marika Alapuranen (9 out of 12 patents)

9. George Szakacs (5 out of 7 patents)

10. Arja Mantyla (5 out of 8 patents)

11. Taija Leinonen (4 out of 6 patents)

12. Michael Seefried (4 out of 4 patents)

13. Pirkko Suominen (4 out of 30 patents)

14. Susanna Makinen (4 out of 5 patents)

15. Heli Haakana (3 out of 8 patents)

29 patents: Sort by Forward Citations

1. 12421477 - Detergent compositions comprising bacterial mannanases (2025-09-23),

2. 12312620 - Method of precipitating phytase (2025-05-27),

3. 12173261 - Protease enzyme variants and uses thereof (2024-12-24),

4. 11952559 - Detergent compositions comprising bacterial mannanases (2024-04-09),

5. 10570383 - Variants of fungal cellulase (2020-02-25),

6. 10501730 - Mannanase variants (2019-12-10),

7. 10450552 - Mannanase variants (2019-10-22),

8. 10221377 - Protease enzyme and uses thereof (2019-03-05),

9. 9994836 - Fungal endoglucanase variants, their production and use (2018-06-12),

10. 9550984 - Fungal endoglucanases, their production and use (2017-01-24),

11. 9404164 - Protease enzyme and uses thereof (2016-08-02),

12. 8945900 - Variants of fungal serine protease (2015-02-03),

13. 8937170 - Nucleic acids encoding fungal protease (2015-01-20),

14. 8877912 - Nucleic acids encoding fungal serine protease (2014-11-04),

15. 8609390 - Fungal serine protease and use thereof (2013-12-17),

AB Enzymes Oy is a leading enzyme producer with cutting-edge research and development capabilities. We specialize in the development, production, and marketing of enzymes for a wide range of industrial applications. Our enzymatic solutions improve efficiency, sustainability, and profitability for various industries, including food and beverages, animal feed, textiles, and pulp and paper. With a strong commitment to innovation and customer collaboration, we strive to provide high-quality enzyme products that meet the evolving needs of our clients worldwide. Visit our website for more information and to explore our extensive enzyme product portfolio.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

29 Patents

#1 in Rajamäki

#117 in Finland

#21,868 in the World

Rajamäki, Finland

Ab Enzymes Oy

Forward Citations = 33

48 inventors:

Leena Valtakari (24 out of 24 patents)

Pentti Ojapalo (19 out of 19 patents)

Marja T Paloheimo (17 out of 34 patents)

4. Kari Juntunen (15 out of 19 patents)

5. Jari Vehmaanperä (15 out of 29 patents)

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