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MAIER OLIVER

Overview
  • Total Patents
    16
About

MAIER OLIVER has a total of 16 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and mechanical elements are STATE FUEL CELL CORP, BEIJING SINOHYTEC CO LTD and ANHUI BOHUA HYDROGEN ENERGY TECH CO LTD.

Patent filings in countries

World map showing MAIER OLIVERs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing MAIER OLIVERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maier Oliver 16
#2 Weispfenning Thomas 3
#3 Willimowski Peter 3
#4 Isermann Rolf 2
#5 Leykauf Michael 2
#6 Schaefer Sascha 2
#7 Dumke Ulrich 1
#8 Thyroff Jurgen 1
#9 Elgas Bernd Peter 1

Latest patents

Publication Filing date Title
US2013335000A1 Efficiency based stand-by mode for fuel cell propulsion systems
US2014130998A1 Non-thermoset sheet-like structure for a spiral sieve, and method for manufacturing a spiral sieve
US2013211798A1 Analytic method of fuel consumption optimized hybrid concept for fuel cell systems
US2013174936A1 Passive closing device for thermal self-protection of high pressure gas vessels
US2013122385A1 Liquid water protected implementation of a gas quality hydrogen sensor into a fuel cell exhaust system
US2013087244A1 Electrical architecture for passive controller wake-up during refuel
US2013052556A1 Advanced controls algorithm for an electronic pressure regulator system with pulsed disturbances
US2013000742A1 Redundant adaptive algorithm for electrical pressure regulated high pressure tank systems
US2012277984A1 Systems and methods to diagnose valve leakage in a vehicle
US2012148263A1 Architecture of an optical refueling communication using glass fiber
US2012082916A1 High pressure tank valve sealing by using the elastic properties of O-rings
US2012058409A1 Hydrogen/gas pressure controlled high pressure tank valves architecture
US2011226048A1 Diagnosis concept for valve controlled coolant bypass paths
US2008044702A1 Diagnostic system for unbalanced motor shafts for high speed compressor
US2007065691A1 Feedforward control of the volume flow in a hydraulic system
US2007065695A1 Coolant flow estimation for the thermal loop of a fuel cell system using stack loss power