Forward Citations = 16

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3 inventors (with patents filed for the assignee):

Christian Helmut Thoma (3 out of 23 patents)

George Duncan Arnold (1 out of 16 patents)

Arthur Atholl Blair (1 out of 6 patents)

3 patents: Sort by Forward Citations

1. 6071086 - Radial piston hydrostatic machine with a first sweeping-displacement (2000-06-06),

2. 5870942 - Simplified housing structure for a hydrostatic machine (1999-02-16),

3. 5651301 - Hydrostatic piston machines (1997-07-29),

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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#13 in Glarus

#2,400 in Switzerland

Glarus, Switzerland

Unipat Aktiengessellschaft

Forward Citations = 16

3 inventors:

Christian Helmut Thoma (3 out of 23 patents)

George Duncan Arnold (1 out of 16 patents)

Arthur Atholl Blair (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Unipat Aktiengessellschaft. Retrieved from https://idiyas.com/company/unipat-aktiengesellschaft

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]