Inventor · disambiguated record
Guido Schaeffner
Also filed as: SCHAEFFNER GUIDO
1 granted patent·1 pending application·2 citations·filing 1998–2002
19Inventor score
Files withDORNIER GMBH1
Top patents by PatentIndex Score
2 records- 0136US2003044330A1Solid material and process for adsorption and desorption of nitrogen oxides in exhaust gases of internal combustion enginesFiled 2002·Application pending·0 cites
- 0226US6309617B1Solid for storing/releasing nitrogen oxides as well as nitrogen oxide storage catalystDORNIER GMBH·Filed 1998·Granted Oct 30, 2001·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →