HAYDEN JOHN B

Overview

About

HAYDEN JOHN B has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets machines, chemical engineering and environmental technology are GUANGZHOU CAVISER ENVIRONMENTAL PROTECTION TECH CO LTD, CHUNG WOO NATURE CO LTD and PURIFICS ENVIRONMENTAL TECHNOL.

Patent filings in countries

#	Country	Total Patents
#1	United States	6
#2	China	2
#3	EPO (European Patent Office)	2
#4	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Spraying devices
#2	Water treatment
#3	Separation
#4	Object sterilising
#5	Mixing
#6	Air-conditioning
#7	Unspecified technologies
#8	Climate change adaptation technologies

#	Name	Total Patents
#1	Hayden John B	11

Publication	Filing date	Title
CN108722768A	2018-04-24	Air cleaner fountain
US2017225984A1	2017-04-24	Air cleaning fountain
US2017056808A1	2016-04-29	Air cleaning fountain
US2017056915A1	2015-08-24	Air cleaning fountain
US2006208369A1	2005-11-18	Water curtain apparatus and method
US2006208368A1	2005-03-17	Water curtain apparatus and method