PYROGENESIS INC

Overview

Total Patents

22

About

PYROGENESIS INC has a total of 22 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, machines and thermal processes are ALEXANDER LAUGHLIN, S R SMYTHE COMPANY and FORTER MILLER ENGINEERING COMPANY.

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Patent filings in countries

World map showing PYROGENESIS INCs patent filings in countries

#	Country	Total Patents
#1	United States	7
#2	Canada	6
#3	EPO (European Patent Office)	4
#4	WIPO (World Intellectual Property Organization)	3
#5	Australia	1
#6	Norway	1

Patent filings per year

Chart showing PYROGENESIS INCs patent filings per year from 1900 to 2020

Similar Companies

ALEXANDER LAUGHLIN 81% similarity

S R SMYTHE COMPANY 80% similarity

FORTER MILLER ENGINEERING COMPANY 72% similarity

HERRICK JAMES A 70% similarity

NAU JOHN B 70% similarity

BRICMONT INC 68% similarity

TREAT FRANCIS H 68% similarity

GILLESPIE & POWERS INC 68% similarity

JOHN WILLIAMSON 66% similarity

ELHAUS FRIEDRICH W 65% similarity

Focus industries

#	Industry
#1	Environmental technology
#2	Machines
#3	Thermal processes
#4	Materials and metallurgy
#5	Surface technology and coating
#6	Basic materials chemistry

Focus technologies

#	Technology
#1	Climate change mitigation in goods production
#2	Coating metallic material
#3	Metal production and refining
#4	Unspecified technologies
#5	Cremation furnaces
#6	Furnaces
#7	Details of furnaces
#8	Producer gas production
#9	Unspecified technologies
#10	Manufacturing processes

Top inventors

#	Name	Total Patents
#1	Tsantrizos Peter G	18
#2	Drouet Michel G	10
#3	Kim George E	7
#4	Grenier Serge	7
#5	Alexakis Theodora	6
#6	Cavasin Alexander P	6
#7	Tsantrizos Peter George	4
#8	Manoliadis Platon	3
#9	Nolting Eugene Ellis	2
#10	Carabin Pierre	2

Latest patents

Publication	Filing date	Title
CA2424805A1	2003-04-04	Two-stage plasma process for converting waste into fuel gas and apparatus therefor
US6871604B2	2002-09-27	Conversion of waste into highly efficient fuel
CA2229124A1	1998-02-09	Thermal barrier coating system having a top coat with a graded interface
CA2211961C	1997-07-29	Near net-shape vps formed multilayered combustion system components and method of forming the same
US6159269A	1997-04-10	Recovery of metal from dross and apparatus therefore
US6152050A	1996-12-10	Lightweight compact waste treatment furnace
CA2188357A1	1996-10-21	Plasma gasification and vitrification of ashes