HOLLAND KENNETH MICHAEL

Overview

Total Patents

39

About

HOLLAND KENNETH MICHAEL has a total of 39 patent applications. Its first patent ever was published in 1986. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Australia. Its main competitors in its focus markets basic materials chemistry, chemical engineering and environmental technology are SCANSHIP AS, CITGO PETROLEUM CORP and TRIPLAN AG.

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Patent filings in countries

World map showing HOLLAND KENNETH MICHAELs patent filings in countries

#	Country	Total Patents
#1	WIPO (World Intellectual Property Organization)	6
#2	EPO (European Patent Office)	5
#3	Australia	4
#4	United Kingdom	3
#5	Brazil	2
#6	Canada	2
#7	Finland	2
#8	Mexico	2
#9	Norway	2
#10	Poland	2
#11	South Africa	2
#12	Hungary	1
#13	Ireland	1
#14	Japan	1
#15	African Intellectual Property Organization	1
#16	Russian Federation	1
#17	Singapore	1
#18	United States	1

Patent filings per year

Chart showing HOLLAND KENNETH MICHAELs patent filings per year from 1900 to 2020

Similar Companies

SCANSHIP AS 96% similarity

CITGO PETROLEUM CORP 95% similarity

TRIPLAN AG 90% similarity

INST NAT DE L IND CHARBONNIERE 87% similarity

HAROLD PARK STEPHENSON 86% similarity

BEIJING SANJU ENV PROT & NEW MAT CO LTD 84% similarity

XIXIA DRAGON INTO SPECIAL MAT 84% similarity

PYROWAVE INC 83% similarity

SCHLUETER HARTWIG 83% similarity

KOPPERS N V 83% similarity

Focus industries

#	Industry
#1	Basic materials chemistry
#2	Chemical engineering
#3	Environmental technology
#4	Materials and metallurgy
#5	Machines

Focus technologies

#	Technology
#1	Gas, coke and tar production
#2	Chemical or physical processes
#3	Climate change mitigation in goods production
#4	Non-metallic elements
#5	Climate change mitigation in wastewater treatment
#6	Unspecified technologies
#7	Separation
#8	Fuels
#9	Compounding processes
#10	Fillers

Top inventors

#	Name	Total Patents
#1	Holland Kenneth Michael	39

Latest patents

Publication	Filing date	Title
ZA9403432B	1994-05-18	Regeneration of activated carbons
PL309696A1	1994-02-04	Method of thermally treating wastes containing carbonaceous materials
US5387321A	1992-01-27	Apparatus for waste pyrolysis
ZA9105920B	1991-07-29	Destruction of waste.
RU2080994C1	1991-07-26	Method and apparatus of wastes pyrolysis
GB9108769D0	1991-04-24	Destruction of waste
AU6533590A	1990-10-17	Active carbon
WO8904355A1	1988-11-11	Pyrolysis of organic material
WO8808871A1	1988-05-13	Destruction of plastics waste
GB8624362D0	1986-10-10	Microwave treatment of rubber scrap