Inventor · disambiguated record
Johan Arnold Johansen
Also filed as: JOHANSEN JOHAN · JOHANSEN JOHAN A · JOHANSEN JOHAN ARNOLD
7 granted patents·4 pending applications·90 citations·filing 1996–2012
83Inventor score
Top patents by PatentIndex Score
11 records- 0186US7585483B2Method for the production of particulate carbon productsSTATOIL ASA·Filed 2004·Granted Sep 8, 2009·37 cites·18 claims
- 0259US5822358AMethod and apparatus for producing self-baking carbon electrodeELKEM MATERIALS·Filed 1996·Granted Oct 13, 1998·23 cites·12 claims
- 0354US2009291030A1Method and apparatus for the production of particulate carbon productsSTATOIL ASA·Filed 2009·Application pending·0 cites
- 0448US6157667AMethod and calcining furnace for electric calcining of carbonaceous materialELKEM MATERIALS·Filed 1998·Granted Dec 5, 2000·15 cites·6 claims
- 0544US5978410AMethod for production of carbon electrodesELKEM MATERIALS·Filed 1996·Granted Nov 2, 1999·15 cites·20 claims
- 0641US2010068123A1Carbon nano-fibre productionSTATOILHYDRO ASA·Filed 2007·Application pending·0 cites
- 0740US2007215520A1Method for Conversion of HydrocarbonsSTATOIL ASA·Filed 2003·Application pending·0 cites
- 0837US8748524B2Glue and coating for refractory materials and ceramicsEGELAND BJORN·Filed 2011·Granted Jun 10, 2014·0 cites·6 claims
- 0936US8535581B2Induction furnace for melting of metals, lining for an induction furnace and method for production of such liningEGELAND BJOERN·Filed 2012·Granted Sep 17, 2013·0 cites·11 claims
- 1033US2011192254A1Induction furnace for melting of metals, lining for an induction furnace and method for production of such lining.ELKEM CARBON AS·Filed 2011·Application pending·0 cites
- 1122US10131997B2Method for the production of graphite bodiesJOHANSEN JOHAN ARNOLD·Filed 2011·Granted Nov 20, 2018·0 cites·10 claims
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