Inventor · disambiguated record
John Rizzon
Also filed as: RIZZON JOHN
3 granted patents·22 citations·filing 1983–1995
66Inventor score
Top patents by PatentIndex Score
3 records- 0155US5771822AProcess for the disposal of residual substances from waste incineration plants as well as activated coke and/or activated carbonMETALLGESELLSCHAFT AG·Filed 1995·Granted Jun 30, 1998·15 cites·8 claims
- 0231US4905614AMethod for thermic disposal of waste materialsKLOECKNER HUMBOLDT DEUTZ AG·Filed 1988·Granted Mar 6, 1990·6 cites·17 claims
- 0327US4554053AMethod and device for removal of heavy tar from a coke-oven gas during coolingKRUPP KOPPERS GMBH·Filed 1983·Granted Nov 19, 1985·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →