Inventor · disambiguated record
Donald George Lachapelle
Also filed as: LACHAPELLE DONALD G · LACHAPELLE DONALD GEORGE
18 granted patents·1 pending application·894 citations·filing 1995–2016
95Inventor score
Top patents by PatentIndex Score
19 records- 0198US5820337ADouble wall turbine partsGEN ELECTRIC·Filed 1997·Granted Oct 13, 1998·144 cites·20 claims
- 0298US5626462ADouble-wall airfoilGEN ELECTRIC·Filed 1995·Granted May 6, 1997·228 cites·20 claims
- 0396US7246990B2Composite fan containment case for turbine enginesGEN ELECTRIC·Filed 2004·Granted Jul 24, 2007·65 cites·15 claims
- 0496US5640767AMethod for making a double-wall airfoilGEN ELECTRIC·Filed 1995·Granted Jun 24, 1997·218 cites·19 claims
- 0595US8403624B2Composite containment casings having an integral fragment catcherXIE MING·Filed 2008·Granted Mar 26, 2013·34 cites·3 claims
- 0694US7390161B2Composite containment case for turbine enginesGEN ELECTRIC·Filed 2005·Granted Jun 24, 2008·42 cites·11 claims
- 0793US7730714B2Turbofan gas turbine engine with variable fan outlet guide vanesGEN ELECTRIC·Filed 2005·Granted Jun 8, 2010·54 cites·33 claims
- 0890US8017188B2Methods of making articles having toughened and untoughened regionsGEN ELECTRIC·Filed 2007·Granted Sep 13, 2011·12 cites·17 claims
- 0990US7914256B2Articles made from composite materials having toughened and untoughened regionsGEN ELECTRIC·Filed 2007·Granted Mar 29, 2011·25 cites·16 claims
- 1089US8046915B2Methods for making composite containment casingsGEN ELECTRIC·Filed 2007·Granted Nov 1, 2011·21 cites·9 claims
- 1179US8876042B2Integrated nacelle assemblyLACHAPELLE DONALD GEORGE·Filed 2010·Granted Nov 4, 2014·12 cites·12 claims
- 1277US8061966B2Composite containment casingsXIE MING·Filed 2007·Granted Nov 22, 2011·16 cites·14 claims
- 1366US8371009B2Methods for repairing composite containment casingsGEN ELECTRIC·Filed 2007·Granted Feb 12, 2013·10 cites·16 claims
- 1460US10151217B2Turbine frame cooling systems and methods of assembly for use in a gas turbine engineGEN ELECTRIC·Filed 2016·Granted Dec 11, 2018·1 cites·18 claims
- 1560US7883737B2Methods allowing for visual inspection of coated components for erosion damageGEN ELECTRIC·Filed 2008·Granted Feb 8, 2011·5 cites·11 claims
- 1660US7875354B2Erosions systems and components comprising the sameGEN ELECTRIC·Filed 2008·Granted Jan 25, 2011·5 cites·14 claims
- 1750US7998393B2Methods for making components having improved erosion resistanceGEN ELECTRIC·Filed 2008·Granted Aug 16, 2011·2 cites·9 claims
- 1843US2009151162A1Methods for making composite containment casings having an integral fragment catcherXIE MING·Filed 2008·Application pending·0 cites
- 1934US10428665B2CMC thermal clampsGEN ELECTRIC·Filed 2015·Granted Oct 1, 2019·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Donald George Lachapelle files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →