Inventor · disambiguated record
Derke R. Hughes
Also filed as: HUGHES DERKE R
7 granted patents·53 citations·filing 2005–2012
82Inventor score
Top patents by PatentIndex Score
7 records- 0186US7278290B1Projectile impact energy and location measurement systemUS NAVY·Filed 2006·Granted Oct 9, 2007·24 cites·10 claims
- 0283US8611190B1Bio-acoustic wave energy transducerHUGHES DERKE R·Filed 2011·Granted Dec 17, 2013·11 cites·2 claims
- 0383US8274167B1Apparatus for underwater environmental energy transfer with a long lead zirconate titanate transducerHUGHES DERKE R·Filed 2010·Granted Sep 25, 2012·6 cites·10 claims
- 0468US7685862B1Target system giving accuracy and energyUS NAVY·Filed 2005·Granted Mar 30, 2010·7 cites·13 claims
- 0559US7620503B2Signal processing fault detection systemUS NAVY·Filed 2007·Granted Nov 17, 2009·3 cites·16 claims
- 0656US8174166B1Uniformly distributed lead zirconate titanate strain sensorHUGHES DERKE R·Filed 2010·Granted May 8, 2012·2 cites·1 claims
- 0749US8338972B2Method for underwater environmental energy transfer with a long lead zirconate titanate transducerHUGHES DERKE R·Filed 2012·Granted Dec 25, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →