Inventor · disambiguated record
Ward D. Lyman
Also filed as: LYMAN WARD D
19 granted patents·2 pending applications·70 citations·filing 2007–2020
92Inventor score
Top patents by PatentIndex Score
21 records- 0185US11047370B1Shape memory alloy subsurface array deployment mechanismRAYTHEON CO·Filed 2020·Granted Jun 29, 2021·4 cites·20 claims
- 0283US9334675B2Passive safety mechanism utilizing self-fracturing shape memory materialKOEHLER FREDERICK B·Filed 2012·Granted May 10, 2016·6 cites·20 claims
- 0383US8058595B2Collapsible shape memory alloy (SMA) nose cones for air vehicles, method of manufacture and useKOEHLER FREDERICK B·Filed 2008·Granted Nov 15, 2011·17 cites·26 claims
- 0482US9611838B2Fracturing shape memory mechanical actuators and systemsRAYTHEON CO·Filed 2014·Granted Apr 4, 2017·5 cites·19 claims
- 0582US8950795B2Robotic grabber and method of useRAYTHEON CO·Filed 2013·Granted Feb 10, 2015·5 cites·8 claims
- 0681US11174048B2Satellite with integral thrustersRAYTHEON CO·Filed 2019·Granted Nov 16, 2021·2 cites·21 claims
- 0781US10220966B2Satellite with integral thrustersRAYTHEON CO·Filed 2016·Granted Mar 5, 2019·4 cites·20 claims
- 0877US8418455B2Shape memory alloy separating apparatusesLYMAN WARD D·Filed 2008·Granted Apr 16, 2013·11 cites·18 claims
- 0975US7950634B2Linear filament compression and torsion springRAYTHEON CO·Filed 2007·Granted May 31, 2011·6 cites·7 claims
- 1073US10927987B2Duct with shape memory material, and installation methodRAYTHEON CO·Filed 2015·Granted Feb 23, 2021·1 cites·7 claims
- 1172US8215621B2Linear filament compression and torsion springKOEHLER FREDERICK B·Filed 2011·Granted Jul 10, 2012·3 cites·15 claims
- 1270US9470213B2Heat-actuated release mechanismRAYTHEON CO·Filed 2012·Granted Oct 18, 2016·2 cites·20 claims
- 1365US8764286B2Shape memory thermal sensorsKOEHLER FREDERICK B·Filed 2011·Granted Jul 1, 2014·1 cites·24 claims
- 1463US8789366B2Shape memory stored energy assemblies and methods for using the sameLYMAN WARD D·Filed 2011·Granted Jul 29, 2014·2 cites·32 claims
- 1560US9773627B2Shape memory circuit breakersRAYTHEON CO·Filed 2014·Granted Sep 26, 2017·1 cites·11 claims
- 1659US10948274B1Heat-activated triggering device with bi-metal triggering elementRAYTHEON CO·Filed 2019·Granted Mar 16, 2021·0 cites·19 claims
- 1748US2011234362A1Shape memory circuit breakersRAYTHEON CO·Filed 2011·Application pending·0 cites
- 1845US10518908B2Spacecraft with shape memory polymer deployment mechanismRAYTHEON CO·Filed 2015·Granted Dec 31, 2019·0 cites·14 claims
- 1941US10254097B2Shape memory alloy disc vent cover releaseRAYTHEON CO·Filed 2015·Granted Apr 9, 2019·0 cites·20 claims
- 2040US9879959B2Shape memory alloy micro-aero control surfacesRAYTHEON CO·Filed 2013·Granted Jan 30, 2018·0 cites·12 claims
- 2137US2017284339A1Thruster with segmented propellantRAYTHEON CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →