COMB ELECTROMAGNETICS INC

Overview

Total Patents

18

About

COMB ELECTROMAGNETICS INC has a total of 18 patent applications. Its first patent ever was published in 1986. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are ONG SIAK HOO, PROMETHEUS APPLIED TECH LLC and SAO PAULO ENERGETICA.

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Patent filings in countries

World map showing COMB ELECTROMAGNETICS INCs patent filings in countries

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

Patent filings per year

Chart showing COMB ELECTROMAGNETICS INCs patent filings per year from 1900 to 2020

Similar Companies

ONG SIAK HOO 98% similarity

PROMETHEUS APPLIED TECH LLC 95% similarity

SAO PAULO ENERGETICA 95% similarity

MAHLE POWERTRAIN LLC 94% similarity

SIAK HOO ONG 93% similarity

BENIER LEON 93% similarity

MERRITT DAN 93% similarity

JUN BYOUNG PYO 92% similarity

ACRO AG 92% similarity

MOTODAN LTD 91% similarity

Focus industries

#	Industry
#1	Engines, pumps and turbines
#2	Environmental technology
#3	Electrical machinery and energy
#4	Mechanical elements

Focus technologies

#	Technology
#1	Internal-combustion piston engines
#2	Climate change mitigation in transportation
#3	Ignition for internal-combustion engines
#4	Controlling combustion engines
#5	Supplying combustion engines
#6	Cylinders for combustion engines
#7	Starting of combustion engines
#8	AC and DC conversion devices
#9	Spark gaps and corona devices
#10	Shafts

Top inventors

#	Name	Total Patents
#1	Ward Michael A V	16
#2	Ward Michael A	2

Latest patents

Publication	Filing date	Title
US2009133677A1	2005-09-09	Squish flow coupling in an ic engine withhigh energy coil per plug inductive ignition with improved pencil type coils
US2006005793A1	2005-05-27	High efficiency high power internal combustion engine operating in a high compression conversion exchange cycle
US2005284429A1	2005-04-01	High efficiency high power internal combustion engine operating in a high compression conversion exchange cycle
EP1502025A2	2003-04-19	Improved mcu based high energy ignition
WO0102707A1	2000-06-30	Flow coupled arc discharge ignition in an ic engine