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For the Inventor, By the Inventor

Herzogenaurach, Germany

Hermann Dorr

This inventor holds 5 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1992-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hermann Dorr. Retrieved from https://idiyas.com/inventor/hermann-dorr

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal5 out of 30,867 
 
Siemens Aktiengesellschaft
 patents

Years Active: 1992-1996

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5 patents (USPTO):Explore Patents
1. 5529021 - Forced once-through steam generator (1996-06-25),
2. 5152317 - Reducing station having a safety function in a negative direction of (1992-10-06),
3. 5152316 - Servo drive for safety and regulating valves (1992-10-06),
4. 5113903 - Steam converting valve with spindle actuation (1992-05-19),
5. 5113902 - Control valve for media in vapor or liquid form (1992-05-19),
Profile summary based on public USPTO records.
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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