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Gruden; Igor Patent Filings

Gruden; Igor

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gruden; Igor.The latest application filed is for "heat exchanger, exhaust gas recirculation system, charge air supply system, and use of the heat exchanger".

Company Profile
0.4.3
  • Gruden; Igor - Ditzingen N/A DE
  • Gruden; Igor - Ditengen DE
  • Gruden; Igor - Leonberg 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
PatentDate
Heat exchanger, exhaust gas recirculation system, charge air supply system, and use of the heat exchanger
Grant 8,720,199 - Gaensler , et al. May 13, 2
2014-05-13
Heat Exchanger, Exhaust Gas Recirculation System, Charge Air Supply System, And Use Of The Heat Exchanger
App 20100071871 - GAENSLER; Michael ;   et al.
2010-03-25
Method for operating an internal combustion engine having an exhaust gas turbocharger and a power turbine
App 20080000226 - Arndt; Stefan ;   et al.
2008-01-03
Internal combustion engine and method of operating the engine
App 20070214786 - Arndt; Stephan ;   et al.
2007-09-20
Method for operating a four-stroke internal combustion engine
Grant 6,659,082 - Gruden , et al. December 9, 2
2003-12-09
Exhaust silencer for an internal combustion engine and the method of operation
Grant 6,349,541 - Gruden , et al. February 26, 2
2002-02-26

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