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Helsinki, Finland

Cultor Oy

USPTO Granted Patents = 9

Forward Citations = 115

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20 inventors (with patents filed for the assignee):

Hannu A Paananen (4 out of 31 patents)

Tapio Viljava (3 out of 5 patents)

Mirja Lindroos (2 out of 14 patents)

4. Eija Pehu (2 out of 7 patents)

5. Erkki Virtanen (2 out of 6 patents)

6. Hannu Koivikko (1 out of 13 patents)

7. Kirsti Jutila (1 out of 7 patents)

8. Kaj-Erik Monten (1 out of 4 patents)

9. Pertti Walliander (1 out of 3 patents)

10. Markku Virkki (1 out of 3 patents)

11. Jussi Hautala (1 out of 2 patents)

12. Lauri Hietaniemi (1 out of 1 patent)

13. Bj Orn Ekberg (1 out of 1 patent)

14. Pirjo Korhonen (1 out of 1 patent)

15. Juha Veikko Nurmi (1 out of 23 patents)

9 patents: Sort by Forward Citations

1. 6022394 - Process for fractioning vinasse (2000-02-08),

2. 5932455 - Method for preparing pure lactic acid (1999-08-03),

3. 5932016 - Process for decolorization of solutions (1999-08-03),

4. 5922649 - Improving the yield of plants (1999-07-13),

5. 5858424 - Use of an organic acids containing fraction for preserving forage (1999-01-12),

6. 5851953 - Yield of plants (1998-12-22),

7. 5851405 - Process for clarifying vinasse (1998-12-22),

8. 5541342 - Separation of amino acids, amino-acid-based monomer, and process for the (1996-07-30),

9. 4873111 - Fur animal feed and a method for preparing the same (1989-10-10),

Cultor Oy is a leading manufacturer and distributor of agricultural products in Finland. With a focus on innovation and sustainable practices, Cultor Oy offers a wide range of high-quality products including fertilizers, crop protection solutions, and animal feeds. The company is committed to helping farmers improve their yields and overall profitability through advanced agronomic solutions and personalized customer support.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

9 Patents

#83 in Helsinki

#322 in Finland

Helsinki, Finland

Cultor Oy

Forward Citations = 115

20 inventors:

Hannu A Paananen (4 out of 31 patents)

Tapio Viljava (3 out of 5 patents)

Mirja Lindroos (2 out of 14 patents)

4. Eija Pehu (2 out of 7 patents)

5. Erkki Virtanen (2 out of 6 patents)

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