Inventor · disambiguated record
Piergiorgio Fontana
Also filed as: FONTANA PIERGIORGIO
4 granted patents·22 citations·filing 1997–2004
73Inventor score
Top patents by PatentIndex Score
4 records- 0156US6426969B2Discharge screw for moving hearthSMS DEMAG S P A·Filed 2001·Granted Jul 30, 2002·4 cites·5 claims
- 0249US7455810B2Metallurgical reactor for the production of cast ironSMS DEMAG S P A·Filed 2004·Granted Nov 25, 2008·7 cites·17 claims
- 0348US5899689AFurnace for processes and treatments in a sub-stoichiometric atmosphereDEMAG ITALIMPIANTI SPA·Filed 1997·Granted May 4, 1999·7 cites·13 claims
- 0428US5899688ARotary hearth furnaceDEMAG ITALIMPIANTI SPA·Filed 1997·Granted May 4, 1999·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →