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For the Inventor, By the Inventor

Columbia, SC, United States of America

Roger A Dougal

This inventor holds 5 USPTO granted patents. Top assignees: University of South Carolina, Other. Active years: 1989-2023.

USPTO Granted Patents = 5

% Patents Active = 60.0

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:

goldMedal3 out of 700 
 
University of South Carolina
 patents
silverMedal2 out of 834,411 
Other
 patents

Years Active: 1989-2023

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5 patents (USPTO):Explore Patents
1. 11693376 - Smart green power node (2023-07-04),
2. 9502884 - Methods and systems for protecting DC circuits (2016-11-22),
3. 9190827 - Soft restarting of a power network using inverter-controlled energy storage system (2015-11-17),
4. 8564298 - Non-intrusive energy harvesting systems and methods (2013-10-22),
5. 4868911 - Magnetically delayed vacuum switch (1989-09-19),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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