Inventor · disambiguated record
Hans Pfau
Also filed as: PFAU HANS
3 granted patents·1 pending application·65 citations·filing 1979–2010
71Inventor score
Top patents by PatentIndex Score
4 records- 0190US4610435AIndustrial furnace for the thermal treatment of metal workpiecesIPSEN IND INT GMBH·Filed 1984·Granted Sep 9, 1986·47 cites·13 claims
- 0257US4304549ARecuperator burner for industrial furnacesIPSEN IND INT GMBH·Filed 1979·Granted Dec 8, 1981·16 cites·7 claims
- 0331US2012073471A1Use of a waxy composition as a coating of surfaces for improving the cleanability thereofPFAU HANS·Filed 2010·Application pending·0 cites
- 0427US4881982AMethod for gaseous carburization of steelIPSEN IND INT GMBH·Filed 1988·Granted Nov 21, 1989·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →