Wieland; Steffen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wieland; Steffen.The latest application filed is for "fuel metering unit for a fuel metering unit for a high-pressure fuel pump, and high-pressure fuel pump".

Company Profile

0.9.4

Wieland; Steffen - Waiblingen N/A DE
Wieland; Steffen - Helibronn DE
Wieland; Steffen - Heilbronn DE
Wieland; Steffen - Stuttgart DE
Wieland; Steffen - Wetzlar 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
Fuel metering unit for a fuel metering unit for a high-pressure fuel pump, and high-pressure fuel pump Grant 9,644,588 - Wieland , et al. May 9, 2	2017-05-09
Fuel cell system and method for operating the same Grant 8,163,428 - Wieland April 24, 2	2012-04-24
Fuel Metering Unit For A Fuel Metering Unit For A High-pressure Fuel Pump, And High-pressure Fuel Pump App 20100288233 - Wieland; Steffen ; et al.	2010-11-18
Fuel Cell System And Method For Operating The Same App 20090130501 - Wieland; Steffen	2009-05-21
Method of controlling a fuel cell system App 20030039871 - Christen, Andreas ; et al.	2003-02-27
Reactor with porous hollow fibers for chemical reactions Grant 6,409,976 - Poschmann , et al. June 25, 2	2002-06-25
System for extracting a liquid from a gas stream Grant 6,363,731 - Konrad , et al. April 2, 2	2002-04-02
Method of controlling a fuel cell system App 20020037443 - Christen, Andreas ; et al.	2002-03-28
Membrane module for selective gas separation Grant 6,332,913 - Breitschwerdt , et al. December 25, 2	2001-12-25
Process for operating a water vapor reforming system, a reforming system operable thereby and a fuel cell system operating process Grant 6,294,149 - Autenrieth , et al. September 25, 2	2001-09-25
Process for the water vapor reforming of a hydrocarbon or a hydrocarbon derivative, reforming system operable thereby, and fuel cell operating process Grant 6,268,075 - Autenrieth , et al. July 31, 2	2001-07-31
Hydrogen separating membrane, methanol reformation system equipped therewith, and operating method therefor Grant 6,231,831 - Autenrieth , et al. May 15, 2	2001-05-15

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