Inventor · disambiguated record
Johann Reichel
Also filed as: REICHEL JOHANN
17 granted patents·5 pending applications·28 citations·filing 1996–2014
89Inventor score
Top patents by PatentIndex Score
22 records- 0178US8043401B2Method for the reduction of a slag having a high degree of chromium in an electric arc furnaceSMS SIEMAG AG·Filed 2008·Granted Oct 25, 2011·5 cites·9 claims
- 0278US7819940B2Production of stainless steel of AISI 4xx grade ferritic steel in an AOD converterSMS SIEMAG AG·Filed 2005·Granted Oct 26, 2010·5 cites·8 claims
- 0375US8048196B2Method and device for producing stainless steel without using a supply of electrical energy, based on pig-iron that has been pre-treated in a DDD installationSMS SIEMAG AG·Filed 2007·Granted Nov 1, 2011·2 cites·7 claims
- 0473US8673047B2Process for producing foamed slagREICHEL JOHANN·Filed 2009·Granted Mar 18, 2014·2 cites·16 claims
- 0571US8353194B2Indirect determination of the waste gas rate for metallurgical processSMS SIEMAG AG·Filed 2008·Granted Jan 15, 2013·2 cites·3 claims
- 0667US8043402B2Method for the production of a foamed slag in a metal bathSMS SIEMAG AG·Filed 2007·Granted Oct 25, 2011·3 cites·11 claims
- 0760US8430945B2Method and device for producing pig-iron based stainless steel without using a supply of electrical energyREICHEL JOHANN·Filed 2007·Granted Apr 30, 2013·0 cites·8 claims
- 0856US8765051B2Method and device for producing pig-iron based stainless steel without using a supply of electrical energyREICHEL JOHANN·Filed 2012·Granted Jul 1, 2014·0 cites·2 claims
- 0956US7094271B2Method for producing stainless steels, in particular high-grade steels containing chromium and chromium-nickelSMS DEMAG AG·Filed 2001·Granted Aug 22, 2006·2 cites·16 claims
- 1056US2013000446A1Method for producing foamed slag on high-chromium melts in an electric furnaceSMS SIEMAG AG·Filed 2012·Application pending·0 cites
- 1154US8728194B2Method for controlling foamed slag in a stainless melt in an electronic arc furnaceREICHEL JOHANN·Filed 2009·Granted May 20, 2014·0 cites·2 claims
- 1254US8425831B2Method and device for producing stainless steel without using a supply of electrical energy, based on pig-iron that has been pre-treated in a DDD installationREICHEL JOHANN·Filed 2011·Granted Apr 23, 2013·0 cites·2 claims
- 1354US8409320B2Process for producing a foamed slag on austenitic stainless melts in an electric arc furnaceREICHEL JOHANN·Filed 2009·Granted Apr 2, 2013·0 cites·2 claims
- 1453US8133296B2Process for producing stainless steel using direct reduction furnaces for ferrochrome and ferronickel on the primary side of a converterREICHEL JOHANN·Filed 2008·Granted Mar 13, 2012·0 cites·7 claims
- 1550US2014352496A1Briquette for producing a foamed slag effect in eaf technology in stainless steel productionSMS SIEMAG AG·Filed 2014·Application pending·0 cites
- 1646US6093235AProcess for decarbonising a high-chromium steel meltMANNESMANN AG·Filed 1996·Granted Jul 25, 2000·7 cites·3 claims
- 1746US2006260435A1Method for producing foamed slag on high-chromium melts in an electric furnaceROSE LUTZ·Filed 2004·Application pending·0 cites
- 1845US8747518B2Method for foamed slag generation of a non-corrosive melt in a converterREICHEL JOHANN·Filed 2011·Granted Jun 10, 2014·0 cites·4 claims
- 1943US2006196308A1Method for recovering metallic elements, especially metallic chromium, from slag containing metal oxides in an electric-arc furnaceROLLINGER BERNT·Filed 2004·Application pending·0 cites
- 2042US8494679B2Control of the converter process by means of exhaust gas signalsREICHEL JOHANN·Filed 2010·Granted Jul 23, 2013·0 cites·6 claims
- 2140US2013192422A1Briquette for producing a foamed slag effect in eaf technology in stainless steel productionREICHEL JOHANN·Filed 2011·Application pending·0 cites
- 2239US8764879B2Process for slag foaming a non-stainless steel melt in an electric arc furnaceREICHEL JOHANN·Filed 2010·Granted Jul 1, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →