JOINT STOCK COMPANY D V EFREMOV INST OF ELECTROPHYSICAL APPARATUS

Overview

About

JOINT STOCK COMPANY D V EFREMOV INST OF ELECTROPHYSICAL APPARATUS has a total of 13 patent applications. Its first patent ever was published in 2015. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets transport and electrical machinery and energy are SOLOMIN VLADIMIR ALEKSANDROVICH, CITY BAHN GMBH and SHANXI ZHONGHAIWEI RAIL TRANSIT ENG CO LTD.

Patent filings in countries

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

#	Industry
#1	Transport
#2	Electrical machinery and energy

#	Technology
#1	Electric machines not otherwise provided for
#2	Railway systems
#3	Electrical vehicle propulsion
#4	Cross-cutting vehicle technologies
#5	Magnets and transformers

#	Name	Total Patents
#1	Filatov Oleg Gennadievich	13
#2	Kukhtin Vladimir Petrovich	13
#3	Kaparkova Marina Viktorovna	13
#4	Nezhentsev Andrey Nikolaevich	13
#5	Mikhaylov Valeriy Mikhaylovich	12
#6	Amoskov Viktor Mihaylovich	11
#7	Korotkov Vladimir Aleksandrovich	11
#8	Rodin Igor' Yur'Evich	11
#9	Shatil' Nikolay Aleksandrovich	10
#10	Sychevskiy Sergey Evgen'Evich	10

Publication	Filing date	Title
KR20180088769A	2015-11-27	Electromagnetic device, underpass, and vehicle equipped with such a device
WO2017052411A1	2015-11-27	Adjustable magnetic suspension for a vehicle with adjustment of the lifting force
WO2017074212A1	2015-10-30	Vehicle magnetic suspension for combined transport route
WO2016068756A1	2015-10-30	Superconducting electromagnetic device, magnetic suspension and vehicle equipped with said device