Inventor · disambiguated record
Manfred Gutmann
Also filed as: GUTMANN MANFRED
2 granted patents·2 pending applications·9 citations·filing 1975–2010
53Inventor score
Top patents by PatentIndex Score
4 records- 0152US8388898B2Ceramic filter elementHEIDENREICH STEFFEN·Filed 2010·Granted Mar 5, 2013·1 cites·14 claims
- 0248US4125869AInterconnect logicNAT SEMICONDUCTOR CORP·Filed 1975·Granted Nov 14, 1978·8 cites·14 claims
- 0340US2007031304A1Filter candlePALL CORP·Filed 2006·Application pending·0 cites
- 0427US2004067175A1Ceramic filter element and method for production thereofFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →