Inventor · disambiguated record
Richard L. Landingham
Also filed as: LANDINGHAM RICHARD · LANDINGHAM RICHARD L · LANDINGHAM RICHARD LEE
23 granted patents·3 pending applications·582 citations·filing 1979–2020
96Inventor score
Files withL LIVERMORE NAT SECURITY LLC6US ENERGY6LANDINGHAM RICHARD L3UNIV CALIFORNIA3HOLLINGSWORTH JOEL P1
Top patents by PatentIndex Score
26 records- 0196US4718941AInfiltration processing of boron carbide-, boron-, and boride-reactive metal cermetsUNIV CALIFORNIA·Filed 1986·Granted Jan 12, 1988·115 cites·24 claims
- 0294US8329090B2Compound transparent ceramics and methods of preparation thereofHOLLINGSWORTH JOEL P·Filed 2009·Granted Dec 11, 2012·35 cites·37 claims
- 0393US4988645ACermet materials prepared by combustion synthesis and metal infiltrationUS ENERGY·Filed 1988·Granted Jan 29, 1991·72 cites·18 claims
- 0490US4745091ANovel compositions for oxide ceramicsLANDALLOY INC·Filed 1986·Granted May 17, 1988·62 cites·6 claims
- 0588US5445685ATransformation process for production of ultrahigh carbon steels and new alloysUNIV CALIFORNIA·Filed 1993·Granted Aug 29, 1995·34 cites·23 claims
- 0687US8303883B2Forming foam structures with carbon foam substratesLANDINGHAM RICHARD L·Filed 2006·Granted Nov 6, 2012·7 cites·26 claims
- 0776US4703884ASteel bonded dense silicon nitride compositions and method for their fabricationUS ENERGY·Filed 1986·Granted Nov 3, 1987·29 cites·17 claims
- 0875US9455366B2Sol-gel process for the manufacture of high power switchesL LIVERMORE NAT SECURITY LLC·Filed 2013·Granted Sep 27, 2016·1 cites·17 claims
- 0973US7087544B2Nano-ceramics and method thereofUNIV CALIFORNIA·Filed 2003·Granted Aug 8, 2006·13 cites·4 claims
- 1072US8268234B2Cermets from molten metal infiltration processingLANDINGHAM RICHARD LEE·Filed 2011·Granted Sep 18, 2012·1 cites·13 claims
- 1171US7879285B2Process for fabrication of cermetsL LIVERMORE NAT SECURITY LLC·Filed 2002·Granted Feb 1, 2011·6 cites·13 claims
- 1270US4293619ASilicon-nitride and metal compositeUS ENERGY·Filed 1979·Granted Oct 6, 1981·24 cites·6 claims
- 1369US4560621APorous metallic bodiesUS ENERGY·Filed 1984·Granted Dec 24, 1985·21 cites·14 claims
- 1466US5925039AElectrosurgical instrument with conductive ceramic or cermet and method of making sameITI MEDICAL TECHNOLOGIES INC·Filed 1996·Granted Jul 20, 1999·128 cites·35 claims
- 1565US9240506B2Transparent ceramic photo-optical semiconductor high power switchesWERNE ROGER W·Filed 2009·Granted Jan 19, 2016·2 cites·27 claims
- 1664US11858858B2Three-dimensional printing of ceramic materialsL LIVERMORE NAT SECURITY LLC·Filed 2020·Granted Jan 2, 2024·0 cites·17 claims
- 1763US8530363B2Cermets from molten metal infiltration processingLANDINGHAM RICHARD L·Filed 2012·Granted Sep 10, 2013·0 cites·13 claims
- 1857US4704338ASteel bonded dense silicon nitride compositions and method for their fabricationUS ENERGY·Filed 1986·Granted Nov 3, 1987·16 cites·12 claims
- 1956US9840443B2Processing of non-oxide ceramics from sol-gel methodsL LIVERMORE NAT SECURITY LLC·Filed 2014·Granted Dec 12, 2017·0 cites·36 claims
- 2055US7922965B2Slip casting nano-particle powders for making transparent ceramicsL LIVERMORE NAT SECURITY LLC·Filed 2009·Granted Apr 12, 2011·0 cites·24 claims
- 2153US12085333B2Semi-passive cooling using hierarchical vasculatureL LIVERMORE NAT SECURITY LLC·Filed 2020·Granted Sep 10, 2024·0 cites·20 claims
- 2253US4336304AChemical vapor deposition of sialonUS ENERGY·Filed 1979·Granted Jun 22, 1982·13 cites·11 claims
- 2343US2010267541A1Nano-ceramics and method thereofUNIV CA·Filed 2006·Application pending·0 cites
- 2437US2009320675A1Mosaic Transparent ArmorLANDINGHAM RICHARD L·Filed 2008·Application pending·0 cites
- 2533US5252545ADense high temperature ceramic oxide superconductorsUS ARMY·Filed 1987·Granted Oct 12, 1993·3 cites·34 claims
- 2630US2003050707A1Novel cermets and molten metal infiltration method and process for their fabricationFiled 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →