Inventor · disambiguated record
Thomas R. Howarth
Also filed as: HOWARTH THOMAS R
13 granted patents·172 citations·filing 1985–2019
92Inventor score
Top patents by PatentIndex Score
13 records- 0182US9838802B1Underwater acoustic carbon nanotube thermophoneHOWARTH THOMAS R·Filed 2016·Granted Dec 5, 2017·5 cites·9 claims
- 0281US6717337B2Piezoelectric acoustic actuatorUS NAVY·Filed 2001·Granted Apr 6, 2004·29 cites·56 claims
- 0379US10779089B1Thermoacoustic device with acoustically transparent housingUS NAVY·Filed 2019·Granted Sep 15, 2020·2 cites·15 claims
- 0477US6798888B1Mount for underwater acoustic projectorUS NAVY·Filed 2002·Granted Sep 28, 2004·27 cites·14 claims
- 0575US6798122B1Lightweight underwater acoustic projectorUS NAVY·Filed 2002·Granted Sep 28, 2004·18 cites·15 claims
- 0672US8030825B2Piezoelectric generator and methodUS NAVY·Filed 2008·Granted Oct 4, 2011·6 cites·17 claims
- 0769US9838803B1Carbon nanotube underwater acoustic thermophoneHOWARTH THOMAS R·Filed 2016·Granted Dec 5, 2017·2 cites·6 claims
- 0867US6438242B1Acoustic transducer panelUS NAVY·Filed 1999·Granted Aug 20, 2002·41 cites·6 claims
- 0965US9215525B1Transducer with modifiable passive componentHOWARTH THOMAS R·Filed 2011·Granted Dec 15, 2015·2 cites·20 claims
- 1064US9602915B1Magnetically controllable transducer backing componentHOWARTH THOMAS R·Filed 2015·Granted Mar 21, 2017·2 cites·1 claims
- 1158US10805738B1Method for making a thermoacoustic deviceUS NAVY·Filed 2019·Granted Oct 13, 2020·0 cites·8 claims
- 1255US5321333ATorsional shear wave transducerUS ARMY·Filed 1993·Granted Jun 14, 1994·21 cites·22 claims
- 1341US4703464APermanent magnet biased magnetostrictive transducerRAYTHEON CO·Filed 1985·Granted Oct 27, 1987·17 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →