Inventor · disambiguated record
Frederic Viraize
Also filed as: VIRAIZE FREDERIC
3 granted patents·26 citations·filing 1995–2000
68Inventor score
Files withAIR LIQUIDE3
Top patents by PatentIndex Score
3 records- 0175US6229838B1Electric arc furnace for the production of steel and method of operating this furnaceAIR LIQUIDE·Filed 2000·Granted May 8, 2001·19 cites·15 claims
- 0238US5822357AProcess for melting a charge in a furnaceAIR LIQUIDE·Filed 1995·Granted Oct 13, 1998·4 cites·11 claims
- 0335US6038245AProcess for melting a charge in an electrical arc furnaceAIR LIQUIDE·Filed 1996·Granted Mar 14, 2000·3 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →