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For the Inventor, By the Inventor

Espoo, Finland

Orion Corporation, Fermion

Calculating rank
USPTO Granted Patents = 4

% Expired Patents = 75.0

Forward Citations = 5

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7 inventors (with patents filed for the assignee):

goldMedal Arne Grumann (2 out of 8 patents)

silverMedal Petteri Rummakko (2 out of 15 patents)

bronzeMedal 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:

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 27 2026

4 Patents

#114 in Espoo

#646 in Finland

Espoo, FI
Espoo, Finland

Orion Corporation, Fermion

Forward Citations = 5

7 inventors:

goldMedal Arne Grumann (2 out of 8 patents)

silverMedal Petteri Rummakko (2 out of 15 patents)

bronzeMedal Leif Hilden (2 out of 4 patents)

4.  Tuomas Huuhtanen (2 out of 2 patents)

5.  Pekka Pietikaeinen (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Orion Corporation, Fermion. Retrieved from https://idiyas.com/company/orion-fermion

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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