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GROSS KARL

Overview
  • Total Patents
    12
About

GROSS KARL has a total of 12 patent applications. Its first patent ever was published in 1951. 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, measurement and materials and metallurgy are SHANGHAI HUAPENG EXPLOSION PROOF TECHNOLOGY CO LTD, QUANTUM FUEL SYSTEMS TECHNOLOG and GP STRATEGIES CORP.

Patent filings per year

Chart showing GROSS KARLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gross Karl 11

Latest patents

Publication Filing date Title
US2009068051A1 Methods of forming nano-structured materials including compounds capable of storing and releasing hydrogen
US2007231254A1 Direct synthesis and methods of using hydrogen storage materials
US2007157969A1 Dosing method and apparatus for low-pressure systems
US2007000337A1 Method and apparatus for handling small quantities of fluids
WO2006029027A1 Hydrogen storage and integrated fuel cell assembly
DE2416964A1 Steam thrust pressure piston engine - fitted with steam generator using an incandescent head with water spray controlled by injection pump