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IDATECH LLC

Overview
  • Total Patents
    367
About

IDATECH LLC has a total of 367 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets environmental technology, electrical machinery and energy and chemical engineering are IDATECH L L C, DBB FUEL CELL ENGINES GMBH and EDLUND DAVID J.

Patent filings per year

Chart showing IDATECH LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Edlund David J 216
#2 Pledger William A 116
#3 Studebaker R Todd 51
#4 Laven Arne 50
#5 Renn Curtiss 43
#6 Herron Thomas G 37
#7 Givens James A 22
#8 Popham Vernon Wade 21
#9 Dickman Anthony J 18
#10 Scharf Mesa 14

Latest patents

Publication Filing date Title
MX2013003996A Systems and methods for maintaining hydrogen-selective membranes during periods of inactivity.
CA2796818A1 Systems and methods for regulating fuel cell air flow during low loads or cold temperature operation
CA2797056A1 Initiating startup of pressure swing adsorption assemblies in hydrogen-processing systems
CA2792711A1 Systems and methods for controlling fuel cell stack temperature based upon oxidant supply temperature
WO2011075398A1 Initiating operation of pressure swing adsorption systems in hydrogen-producing systems
WO2011068938A1 Fuel cell systems and methods for providing power and cooling to an energy-consuming device
CN102460818A Systems and methods for independently controlling the operation of fuel cell stacks and fuel cell systems incorporating the same
CN102137712A Hydrogen-producing fuel processing and fuel cell systems with a temperature-responsive automatic valve system
US2010055518A1 Hydrogen-producing assemblies, fuel cell systems including the same, methods of producing hydrogen gas, and methods of powering an energy-consuming device
GB0906885D0 Utilization-based fuel cell monitoring and control
CN101904034A Systems and methods for reliable feedstock delivery at variable delivery rates
US2009151560A1 Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies
US2010055508A1 Fuel cell systems with water recovery from fuel cell effluent
US2010028223A1 Hydrogen-producing assemblies
WO2008150366A1 Fuel cell systems with maintenance hydration
US2008148935A1 Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same
US2008210088A1 Hydrogen purification membranes, components and fuel processing systems containing the same
EP2067202A2 Monitoring and control of fuel cell purge to emit non-flammable exhaust streams
US2008299429A1 Systems and methods for starting and operating fuel cell systems in subfreezing temperatures
US2008299420A1 Fuel cell systems with maintenance hydration by displacement of primary power