Schaffner; Guido

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schaffner; Guido.The latest application filed is for "method for operating an exhaust gas aftertreatment system, exhaust gas aftertreatment system, and internal combustion engine with an exhaust gas aftertreatment system".

Company Profile

0.6.10

Schaffner; Guido - Horgenzell DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Modular exhaust gas treatment device for an exhaust gas system of an internal combustion engine Grant 10,513,962 - Wehler , et al. Dec	2019-12-24
Method For Operating An Exhaust Gas Aftertreatment System, Exhaust Gas Aftertreatment System, And Internal Combustion Engine With An Exhaust Gas Aftertreatment System App 20180187588 - CHATTERJEE; Daniel ; et al.	2018-07-05
Method for model-based determination of a temperature distribution of an exhaust gas post-treatment unit Grant 9,779,218 - Hehle , et al. October 3, 2	2017-10-03
Modular Exhaust Gas Treatment Device For An Exhaust Gas System Of An Internal Combustion Engine App 20170037761 - WEHLER; Klaus ; et al.	2017-02-09
Method For Operating A Driving System And Corresponding Driving System App 20160123205 - SCHAFFNER; Guido ; et al.	2016-05-05
Method For The Operation Of An Exhaust-gas Treatment System, Device For Controlling An Exhaust-gas Treatment System, Exhaust-gas Treatment System, Engine Control Unit, And Internal Combustion Engine Having An Exhaust-gas Treatment System App 20160123259 - SCHAFFNER; Guido ; et al.	2016-05-05
Exhaust-gas aftertreatment system Grant 8,945,475 - Schaffner , et al. February 3, 2	2015-02-03
Method For Model-based Determination Of A Temperature Distribution Of An Exhaust Gas Post-treatment Unit App 20140032189 - Hehle; Marc ; et al.	2014-01-30
Exhaust-gas Aftertreatment System App 20130209319 - Schaffner; Guido ; et al.	2013-08-15
Exhaust gas treatment component Grant 7,918,914 - Sudmanns , et al. April 5, 2	2011-04-05
Exhaust gas treatment component App 20090178379 - Sudmanns; Hans ; et al.	2009-07-16
Process for denitrification of exhaust gasses, particularly for lean operated internal combustion engines App 20020033015 - Schaffner, Guido ; et al.	2002-03-21

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