Hansen Transmissions International

Calculating rank

USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 4

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3 inventors (with patents filed for the assignee):

Warren Smook (1 out of 23 patents)

Dirk-Olaf Leimann (1 out of 11 patents)

Andy Maes (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 7771127 - Bearing assembly for supporting a transmission shaft in a housing (2010-08-10),

2. 7220359 - Lubrication system (2007-05-22),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#4 in Edegem

#891 in Belgium

Edegem, Belgium

Hansen Transmissions International

Forward Citations = 4

3 inventors:

Warren Smook (1 out of 23 patents)

Dirk-Olaf Leimann (1 out of 11 patents)

Andy Maes (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hansen Transmissions International. Retrieved from https://idiyas.com/company/hansen-transmissions-international

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]