DEMARAY LLC

Overview

About

DEMARAY LLC has a total of 13 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2004. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating, machines and audio-visual technology are NIHON HIKARI FUAIBA KK, LIDA OPTICAL & ELECTRONIC CO LTD and SOUTHWALL EUROP GMBH.

Patent filings in countries

#	Country	Total Patents
#1	United States	7
#2	EPO (European Patent Office)	2
#3	WIPO (World Intellectual Property Organization)	2
#4	China	1
#5	Republic of Korea	1

#	Industry
#1	Surface technology and coating
#2	Machines
#3	Audio-visual technology
#4	Optics
#5	Electrical machinery and energy
#6	Environmental technology
#7	Materials and metallurgy

#	Technology
#1	Coating metallic material
#2	Unspecified technologies
#3	Optical systems
#4	Casings and printed circuits
#5	Batteries
#6	Reduction of greenhouse gas emissions
#7	Compounds containing metals
#8	Cables and insulators

Publication	Filing date	Title
US2018006293A1	2017-05-09	Energy storage device with a first metal layer formed from a precursor layer upon charge and diffused into a cathode during discharge
CN105210175A	2013-11-12	Adiabatic planar waveguide coupler transformer