Inventor · disambiguated record
Fritz Zundel
Also filed as: ZUNDEL FRITZ
3 granted patents·23 citations·filing 1988–1988
67Inventor score
Files withMANN & HUMMEL FILTER3
Top patents by PatentIndex Score
3 records- 0144US5028405AProcess and apparatus for the burning off of carbon (SOOT) deposited on exhaust gas filtersMANN & HUMMEL FILTER·Filed 1988·Granted Jul 2, 1991·15 cites·42 claims
- 0230US4948549AProcess for producing soot filter elementsMANN & HUMMEL FILTER·Filed 1988·Granted Aug 14, 1990·6 cites·13 claims
- 0325US4842623ASoot collector with fluid metering deviceMANN & HUMMEL FILTER·Filed 1988·Granted Jun 27, 1989·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →