Inventor · disambiguated record
Richard J. Lederich
Also filed as: LEDERICH RICHARD · LEDERICH RICHARD J
10 granted patents·2 pending applications·160 citations·filing 1982–2009
90Inventor score
Top patents by PatentIndex Score
12 records- 0195US9682418B1Method and apparatus for incremental sheet formingYOUNG KEITH A·Filed 2009·Granted Jun 20, 2017·31 cites·19 claims
- 0291US7404512B2Clamping apparatus and methods for manufacturingBOEING CO·Filed 2003·Granted Jul 29, 2008·31 cites·22 claims
- 0384US4415375ATransient titanium alloysMC DONNELL DOUGLAS CORP·Filed 1982·Granted Nov 15, 1983·31 cites·21 claims
- 0477US6905060B2Method and sealant for weld jointsUNIV MISSOURI·Filed 2003·Granted Jun 14, 2005·21 cites·31 claims
- 0566US9015948B2Joining fuselage skins using friction stir weldingTALWAR RAJESH·Filed 2008·Granted Apr 28, 2015·2 cites·20 claims
- 0663US7614539B2Method to improve properties of aluminum alloys processed by solid state joiningBOEING CO·Filed 2004·Granted Nov 10, 2009·10 cites·12 claims
- 0754US5955207AStructural panel having boron reinforce face sheets and associated fabrication methodMC DONNELL DOUGLAS CORP·Filed 1997·Granted Sep 21, 1999·15 cites·14 claims
- 0853US4811766AExplosively bonded expanded structureMC DONNELL DOUGLAS CORP·Filed 1987·Granted Mar 14, 1989·13 cites·12 claims
- 0951US2011068150A1Friction Stir Weld Assembly And Associated Method For Mitigating Distortion In A Friction Stir Weld JointBOEING CO·Filed 2009·Application pending·0 cites
- 1050US2008230584A1Method for Manufacturing a Workpiece by Friction Welding to Reduce the Occurrence of Abnormal Grain GrowthBOEING CO·Filed 2007·Application pending·0 cites
- 1138US4861551AElevated temperature aluminum alloysNASA·Filed 1987·Granted Aug 29, 1989·5 cites·6 claims
- 1232US5407634AGrain size control of metallic materials by inert gas dopingMC DONNELL DOUGLAS CORP·Filed 1994·Granted Apr 18, 1995·1 cites·6 claims
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