Inventor · disambiguated record
Andrew P. Purdy
Also filed as: PURDY ANDREW · PURDY ANDREW P
16 granted patents·3 pending applications·244 citations·filing 1989–2023
92Inventor score
Top patents by PatentIndex Score
19 records- 0196US6177057B1Process for preparing bulk cubic gallium nitrideUS NAVY·Filed 1999·Granted Jan 23, 2001·164 cites·18 claims
- 0293US10510458B2Lithiated carbon phosphonitride extended solidsUS GOV SEC NAVY·Filed 2019·Granted Dec 17, 2019·4 cites·3 claims
- 0390US8753418B2Sonochemically mediated preparation of nanopowders of reactive metalsEPSHTEYN ALBERT·Filed 2010·Granted Jun 17, 2014·8 cites·18 claims
- 0488US10249403B2P(CN)3 reactions with lithium dicynamide producing metalated carbon phosphonitride extended solidsUS NAVY·Filed 2017·Granted Apr 2, 2019·2 cites·5 claims
- 0588US9108247B2Preparation of nanopowders of reactive metals via reduction under sonicationEPSHTEYN ALBERT·Filed 2014·Granted Aug 18, 2015·6 cites·2 claims
- 0687US12312374B2Lithium conducting carbon phosphonitrides from substituted cyanophosphineUS GOV SEC NAVY·Filed 2023·Granted May 27, 2025·0 cites·6 claims
- 0785US9174889B2Metal hydride nanoparticlesEPSHTEYN ALBERT·Filed 2008·Granted Nov 3, 2015·7 cites·14 claims
- 0881US4982019AVolatile divalent metal alkoxidesUS NAVY·Filed 1989·Granted Jan 1, 1991·16 cites·5 claims
- 0980US11780860B2Substituted cyanophosphine additives for lithium conducting carbon phosphonitridesUS GOV SEC NAVY·Filed 2022·Granted Oct 10, 2023·0 cites·2 claims
- 1075US11655197B2Metal hydride nanoparticlesUS GOV SEC NAVY·Filed 2020·Granted May 23, 2023·0 cites·14 claims
- 1173US5306836AVolatile CVD precursors based on copper alkoxides and mixed group IIA-copper alkoxidesUS ARMY·Filed 1993·Granted Apr 26, 1994·13 cites·15 claims
- 1266US5902396AAmmonothermal growth of chalcogenide single crystal materialsUS NAVY·Filed 1997·Granted May 11, 1999·20 cites·19 claims
- 1359US2016107950A1Metal hydride nanoparticlesEPSHTEYN ALBERT·Filed 2015·Application pending·0 cites
- 1456US9017628B2Sonochemical synthesis of boron and boron-carbon nanomaterials by alkali metal reductionPURDY ANDREW P·Filed 2013·Granted Apr 28, 2015·0 cites·9 claims
- 1553US8188142B2Polymers from propenyl ether monomersPURDY ANDREW P·Filed 2008·Granted May 29, 2012·0 cites·18 claims
- 1650US5213844AVolatile CVD precursors based on copper alkoxides and mixed Group IIA-copper alkoxidesUS NAVY·Filed 1992·Granted May 25, 1993·4 cites·5 claims
- 1745US8491698B2Metal-based nanoparticles and methods for making samePURDY ANDREW P·Filed 2010·Granted Jul 23, 2013·0 cites·1 claims
- 1837US2003209191A1Ammonothermal process for bulk synthesis and growth of cubic GaNFiled 2002·Application pending·0 cites
- 1936US2010210454A1Nanocomposite catalyst materials comprising conductive support (carbon), transition metal compound, and metal nanoparticlesEPSHTEYN ALBERT·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →