POLY FLEX CIRCUITS INC

Overview

Total Patents

14

About

POLY FLEX CIRCUITS INC has a total of 14 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), United States and Australia. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and basic materials chemistry are TESSERA INTERCONNECT MATERIALS, ZHEN DING TECHNOLOGY CO LTD and MEIKO ELECTRONICS CO LTD.

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Patent filings in countries

World map showing POLY FLEX CIRCUITS INCs patent filings in countries

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

Patent filings per year

Chart showing POLY FLEX CIRCUITS INCs patent filings per year from 1900 to 2020

Similar Companies

TESSERA INTERCONNECT MATERIALS 99% similarity

ZHEN DING TECHNOLOGY CO LTD 99% similarity

MEIKO ELECTRONICS CO LTD 99% similarity

ECOCERA OPTRONICS CO LTD 99% similarity

AUSTRIA TECH & SYSTEM TECH 99% similarity

NORTH CORP 99% similarity

HONGQISHENG PREC ELECTRONICS (QINHUANGDAO) CO LTD 99% similarity

AT & S AUSTRIA TECH & SYSTEMTECHNIK AG 99% similarity

KYOCERA SLC TECHNOLOGIES CORP 99% similarity

CUTCHAW JOHN M 99% similarity

Focus industries

#	Industry
#1	Electrical machinery and energy
#2	Audio-visual technology
#3	Basic materials chemistry
#4	Macromolecular chemistry and polymers
#5	Machines
#6	Semiconductors

Focus technologies

#	Technology
#1	Cables and insulators
#2	Casings and printed circuits
#3	Electrically-conductive connections
#4	Adhesives
#5	Macromolecular compounds compositions
#6	Unspecified technologies
#7	Semiconductor devices
#8	Unspecified technologies
#9	Coating compositions
#10	Magnets and transformers

Top inventors

#	Name	Total Patents
#1	Durand David	13
#2	Chu Ang-Ling	8
#3	Vieau David P	8
#4	Wei Tai Shing	5
#5	Iannetta Jr Roger A	3
#6	Wei Tai S	2
#7	Deebuitsudo Deyurando	1
#8	Tai Shin Uei	1
#9	Deebuitsudo Pii Buiyuu	1
#10	Annrin Chiyuu	1

Latest patents

Publication	Filing date	Title
EP0641019A2	1994-08-26	A flexible printed polymer lead-frame.
US5531020A	1993-08-27	Method of making subsurface electronic circuits
JPH07207239A	1991-11-01	Moisture-resistant conductive cement, its production, and method of using it
EP1246206A2	1990-11-14	Moisture resistant electrically conductive cements and method for the production and using same
US5183593A	1990-06-04	Electrically conductive cement
US5180523A	1989-11-14	Electrically conductive cement containing agglomerate, flake and powder metal fillers