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For the Inventor, By the Inventor

Oulunsalo, Finland

Tracker Oy


USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 25

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3 inventors (with patents filed for the assignee):

goldMedal Harri Piltonen (2 out of 8 patents)

silverMedal Hannu Lohi (2 out of 3 patents)

bronzeMedal Samuli Vanhala (1 out of 1 patent)


3 patents:

1. 8254956 - Method, device arrangement, terminal and computer software product for distributing telematic data of moving object (2012-08-28),
2. 8155871 - Method, device, device arrangement and computer program for tracking a moving object (2012-04-10),
3. 7183988 - Directional antenna mechanism (2007-02-27),
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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#3 in Oulunsalo

#796 in Finland

Oulunsalo, FI
Oulunsalo, Finland

Tracker Oy

Forward Citations = 25

3 inventors:

goldMedal Harri Piltonen (2 out of 8 patents)

silverMedal Hannu Lohi (2 out of 3 patents)

bronzeMedal Samuli Vanhala (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tracker Oy. Retrieved from https://idiyas.com/company/tracker-oy

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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