PRINTABLE FIELD EMITTERS LTD

Overview

Total Patents

70

About

PRINTABLE FIELD EMITTERS LTD has a total of 70 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United Kingdom, EPO (European Patent Office) and Taiwan. Its main competitors in its focus markets electrical machinery and energy, micro-structure and nano-technology and materials and metallurgy are SKC SOLMICS CO LTD, EDGERTON GERMESHAUSEN AND GRIE and PODSZUS EMIL.

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Patent filings in countries

World map showing PRINTABLE FIELD EMITTERS LTDs patent filings in countries

#	Country	Total Patents
#1	United Kingdom	19
#2	EPO (European Patent Office)	9
#3	Taiwan	9
#4	Australia	8
#5	Canada	7
#6	WIPO (World Intellectual Property Organization)	7
#7	China	5
#8	United States	4
#9	Czechia	1
#10	Mexico	1

Patent filings per year

Chart showing PRINTABLE FIELD EMITTERS LTDs patent filings per year from 1900 to 2020

Similar Companies

SKC SOLMICS CO LTD 94% similarity

EDGERTON GERMESHAUSEN AND GRIE 92% similarity

PODSZUS EMIL 91% similarity

THORN EMI LTD 89% similarity

WERNER KLUGE DR ING 89% similarity

JULIUS EDGAR LILIENFELD 88% similarity

INOVA INC 87% similarity

ERICH F HUTH G M B H 86% similarity

EDGERTON GERMESHAUSEN & GRIER 85% similarity

PANEL TECHNOLOGY 85% similarity

Focus industries

#	Industry
#1	Electrical machinery and energy
#2	Micro-structure and nano-technology
#3	Materials and metallurgy
#4	Surface technology and coating
#5	Machines
#6	Audio-visual technology
#7	Semiconductors
#8	Basic materials chemistry
#9	Textiles and paper

Focus technologies

#	Technology
#1	Electric discharge tubes
#2	Nanostructure applications
#3	Treatment of glass
#4	Building materials
#5	Coating metallic material
#6	Unspecified technologies
#7	Casings and printed circuits
#8	Coating compositions
#9	Semiconductor devices
#10	Printing processes

Top inventors

#	Name	Total Patents
#1	Tuck Richard Allan	44
#2	Lee Warren	25
#3	Burden Adrian Paul	21
#4	Waite Michael Stuart	16
#5	Hood Christopher	14
#6	Bishop Hugh Edward	11
#7	Burden Adrian	10
#8	Bishop Hugh	7
#9	Edirisinghe Mohan	7
#10	Jones Peter Graham Adpar	6

Latest patents

Publication	Filing date	Title
GB0703163D0	2007-02-19	Creating layers in thin-film structures
GB0323942D0	2003-10-13	Field emitters and devices
GB0311296D0	2003-05-16	Field electron emitters
GB0222360D0	2002-09-26	Creating layers in thin-film structures
GB0206984D0	2002-03-25	Field electron emission materials and devices
TWI285910B	2001-12-31	Method of creating field electron emission materials and field electron emission devices
GB0113331D0	2001-06-01	Drive electronics for display devices
GB0106358D0	2001-03-13	Field emission materials and devices
TWI228743B	2000-11-08	Method of creating a field electron emission material, field electron emitter and field electron emission device
TW494424B	2000-11-08	Field electron emitters, field electron emission devices and method for creating the same
CN1280703A	1998-12-03	Field electron emission materials and device
GB9819647D0	1998-09-10	Field electron emission materials and devices
GB9816684D0	1998-07-31	Field electron emission materials and devices
GB9725658D0	1997-12-04	Field electron emission materials and devices
GB9722258D0	1997-10-22	Field emission devices
TW388058B	1997-01-20	Fidle electron emission materials and devices