HARTVIGSEN JOSEPH J

Overview

Total Patents

12

About

HARTVIGSEN JOSEPH J has a total of 12 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and surface technology and coating are HYDROGENIOUS LOHC TECH GMBH, IDATECH L L C and IDATECH LLC.

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Patent filings in countries

World map showing HARTVIGSEN JOSEPH Js patent filings in countries

#	Country	Total Patents
#1	United States	12

Patent filings per year

Chart showing HARTVIGSEN JOSEPH Js patent filings per year from 1900 to 2020

Similar Companies

HYDROGENIOUS LOHC TECH GMBH 95% similarity

IDATECH L L C 94% similarity

IDATECH LLC 94% similarity

UKAI KUNIHIRO 94% similarity

GUANGDONG HYDROGEN ENERGY SCIENCE AND TECHNOLOGY CO LTD 94% similarity

DBB FUEL CELL ENGINES GMBH 93% similarity

FISCHER BERNHARD A 93% similarity

ROLLS ROYCE FUEL CELL SYSTEMS 93% similarity

IHOD LTD 93% similarity

ZENTRUM FUER BRENNSTOFFZELLEN 92% similarity

Focus industries

#	Industry
#1	Environmental technology
#2	Electrical machinery and energy
#3	Surface technology and coating
#4	Materials and metallurgy
#5	Chemical engineering
#6	Basic materials chemistry

Focus technologies

#	Technology
#1	Reduction of greenhouse gas emissions
#2	Batteries
#3	Electrolytic processes
#4	Non-metallic elements
#5	Climate change mitigation in goods production
#6	Plasma technique
#7	Chemical or physical processes
#8	Cremation furnaces
#9	Climate change mitigation in buildings
#10	Liquid hydrocarbon mixture production

Top inventors

#	Name	Total Patents
#1	Hartvigsen Joseph J	12
#2	Hollist Michele	9
#3	Elangovan S	7
#4	Czernichowski Piotr	6
#5	Balagopal Shekar	3
#6	Elangovan Singaravelu	3
#7	Joshi Ashok V	3
#8	Gordon John Howard	3
#9	Frost Lyman	1
#10	Boettcher Michael	1

Latest patents

Publication	Filing date	Title
US2014157669A1	2012-12-11	Method for forming synthesis gas using a plasma-catalyzed fuel reformer
US2014162154A1	2012-12-11	Plasma-catalyzed fuel reformer system
US2010003556A1	2009-08-07	Plasma-catalyzed fuel reformer
US2009090637A1	2007-10-04	Reliable, Fault-Tolerant, Electrolyzer Cell Stack Architecture
US2008060935A1	2007-09-13	High purity hydrogen and electric power co-generation apparatus and method
US2009056604A1	2007-07-13	Apparatus and method of electric arc incineration
US2012118862A1	2007-07-12	Apparatus and method of oxidation utilizing a gliding electric arc