DH

Derke R. Hughes

UF US Air Force: 5 patents #1,223 of 16,312Top 8%
📍 East Greenwich, RI: #82 of 687 inventorsTop 15%
🗺 Rhode Island: #890 of 6,211 inventorsTop 15%
Overall (All Time): #745,169 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8611190 Bio-acoustic wave energy transducer Richard A. Katz, Albert H. Nuttall, John Cooley 2013-12-17
8338972 Method for underwater environmental energy transfer with a long lead zirconate titanate transducer 2012-12-25
8274167 Apparatus for underwater environmental energy transfer with a long lead zirconate titanate transducer 2012-09-25
8174166 Uniformly distributed lead zirconate titanate strain sensor Dennis F. Desharnais, Jeffrey T. Feaster 2012-05-08
7685862 Target system giving accuracy and energy Dennis F. Deshamais, Jeffrey T. Feaster, Fletcher A. Blackmon 2010-03-30
7620503 Signal processing fault detection system Richard A. Katz, Albert H. Nuttall 2009-11-17
7278290 Projectile impact energy and location measurement system Jeffrey T. Feaster, James E. Hooper 2007-10-09