Inventor · disambiguated record
David C. Johnson
Also filed as: JOHNSON DAVID C · JOHNSON DAVID CHARLES
11 granted patents·1 pending application·126 citations·filing 1991–2012
89Inventor score
Top patents by PatentIndex Score
12 records- 0183US6118018AChlorination and bromination of aromatic compounds at atmospheric pressureOCCIDENTAL CHEM CO·Filed 1999·Granted Sep 12, 2000·46 cites·20 claims
- 0281US9316355B2Cylinder preparation for high purity acetyleneSONG XUEMEI·Filed 2012·Granted Apr 19, 2016·3 cites·9 claims
- 0381US5198043AMaking amorphous and crystalline alloys by solid state interdiffusionOREGON STATE·Filed 1991·Granted Mar 30, 1993·29 cites·20 claims
- 0475US6303812B1Isolation of products from selective dehalogenation of haloaromaticsOCCIDENTAL CHEM CO·Filed 2000·Granted Oct 16, 2001·8 cites·20 claims
- 0568US8322383B2Cylinder preparation for high purity acetyleneSONG XUEMEI·Filed 2009·Granted Dec 4, 2012·3 cites·13 claims
- 0664US8404336B2Superlattice and turbostratically disordered thermoelectric materialsJOHNSON DAVID C·Filed 2006·Granted Mar 26, 2013·4 cites·16 claims
- 0763US5994639AThermodynamically metastable skutterudite crystalline-structured compoundsOREGON STATE·Filed 1997·Granted Nov 30, 1999·29 cites·35 claims
- 0850US7560053B2Thermoelectric material having a rhombohedral crystal structureIMAOKA NOBUYOSHI·Filed 2006·Granted Jul 14, 2009·2 cites·12 claims
- 0943US5750811AMethod of making m-chlorobenzotrifluorideOCCIDENTAL CHEM CO·Filed 1997·Granted May 12, 1998·2 cites·20 claims
- 1040US8545991B2Low thermal conductivity misfit layer compounds with layer to layer disorderJOHNSON DAVID C·Filed 2010·Granted Oct 1, 2013·0 cites·28 claims
- 1134US2006097241A1Novel class of superlattice materials and superlattice precursors, and method for their manufacture and useHARRIS FRED R·Filed 2003·Application pending·0 cites
- 1232US6211399B1Pressurized chlorination and bromination of aromatic compoundsOCCIDENTAL CHEM CO·Filed 1999·Granted Apr 3, 2001·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →