For the Inventor, By the Inventor

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Orion Corporation, Fermion

USPTO Granted Patents = 4

% Expired Patents = 75.0

Forward Citations = 5

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7 inventors (with patents filed for the assignee):

Arne Grumann (2 out of 8 patents)

Petteri Rummakko (2 out of 15 patents)

Leif Hilden (2 out of 4 patents)

4. Tuomas Huuhtanen (2 out of 2 patents)

5. Pekka Pietikaeinen (2 out of 2 patents)

6. Ilpo Laitinen (1 out of 7 patents)

7. Martti Hytonen (1 out of 4 patents)

4 patents: Sort by Forward Citations

1. 6753433 - Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile (2004-06-22),

2. 6723878 - Method for preparing sertraline (2004-04-20),

3. 6579993 - Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile (2003-06-17),

4. 5663332 - Method for the preparation of (1997-09-02),

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USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#114 in Espoo

#642 in Finland

Orion Corporation, Fermion

Forward Citations = 5

7 inventors:

Arne Grumann (2 out of 8 patents)

Petteri Rummakko (2 out of 15 patents)

Leif Hilden (2 out of 4 patents)

4. Tuomas Huuhtanen (2 out of 2 patents)

5. Pekka Pietikaeinen (2 out of 2 patents)

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