Inventor · disambiguated record
Roger A. Dougal
Also filed as: DOUGAL ROGER · DOUGAL ROGER A
5 granted patents·1 pending application·26 citations·filing 1988–2020
74Inventor score
Top patents by PatentIndex Score
6 records- 0185US11693376B1Smart green power nodeMANTOOTH HOMER ALAN·Filed 2020·Granted Jul 4, 2023·12 cites·3 claims
- 0281US9502884B2Methods and systems for protecting DC circuitsUNIV SOUTH CAROLINA·Filed 2014·Granted Nov 22, 2016·10 cites·10 claims
- 0359US9190827B2Soft restarting of a power network using inverter-controlled energy storage systemDOUGAL ROGER A·Filed 2013·Granted Nov 17, 2015·3 cites·17 claims
- 0449US8564298B2Non-intrusive energy harvesting systems and methodsALI MOHAMMOD·Filed 2009·Granted Oct 22, 2013·1 cites·21 claims
- 0542US2009217965A1Apparatus and method for enhanced solar power generation and maximum power point trackingDOUGAL ROGER A·Filed 2007·Application pending·0 cites
- 0625US4868911AMagnetically delayed vacuum switchUNIV SOUTH CAROLINA·Filed 1988·Granted Sep 19, 1989·0 cites·4 claims
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