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Inventor
Assignee
Attorney
Inventor
Assignee
Attorney
IPC
Date
A portable identifying element
United Kingdom Patent 2081950-A
2081950-A is referenced by
13 patents
.
Title
A portable identifying element
Application Number
GB19810020793 19810706
Publication Number
2081950 (A)
Application Date
July 6, 1981
Publication Date
February 24, 1982
Assignee
Philips
IPC
G06K 19/00
H05K 07/20
H01L 23/52
H01L 23/34
G06Q 40/00
G06K 19/10
G06K 19/077
G06K 19/02
B42D 15/10
G06K 19/08
H05K 07/20
H01L 23/538
H01L 23/42
H01L 23/34
G06Q 40/00
G06K 19/10
G06K 19/077
G06K 19/02
B42D 15/10
G06K 19/08
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Citations: 13
(
view full list
)
David Eglise
,
Adrian Lewis
:
Two way communication token interrogation apparatus
.
Mars Incorporated
,
Davis Hoxie Faithfull & Hapgood
,
May 22, 1990
:
US04926996
(
112 worldwide citation
)
Joachim Hoppe
:
Method for producing an identification card with an integrated circuit
.
GAO Gesellschaft fur Automation und Organisation mbH
,
Sandler & Greenblum
,
May 24, 1988
:
US04746392
(
85 worldwide citation
)
David Eglise
,
Adrian Lewis
:
Tokens and token handling devices
.
Mars Incorporated
,
Davis Hoxie Faithfull & Hapgood
,
June 23, 1987
:
US04674618
(
72 worldwide citation
)
Joachim Hoppe
:
Identification card with integrated circuit
.
GAO Gesellschaft fur Automation und Organisation mbH
,
Sandler Greenblum & Bernstein
,
May 7, 1991
:
US05013900
(
62 worldwide citation
)
Paul Hegi
:
Card provided with a microprocessor and/or at least one electronic memory
.
Lupa Finances
,
Young & Thompson
,
March 22, 1988
:
US04733061
(
13 worldwide citation
)
Hegi Paul
:
Card with a microprocessor and/or at least an electronic memory.
.
Hegi Paul
,
July 30, 1986
:
EP0189039-A2
(
6 worldwide citation
)
Alain Juan
,
Jean Claude Vuilleumier
:
Electronic module resisting mechanical deformation, for a microcircuit card
.
Em Microelectronic Marin
,
August 21, 1992
:
FR2673042-A1
(
5 worldwide citation
)
Hara Kazuya Pat Dep Dev Div Ha
:
Ic card.
.
Casio Computer
,
September 10, 1986
:
EP0193856-A2
(
5 worldwide citation
)
Personal record card e.g. tube worn around neck on chain
.
Weber Gerhard
,
July 19, 1985
:
FR2558291-A1
(
4 worldwide citation
)
Schmidt Frank Thomas Dipl Chem
,
Koch Volker Dipl Ing
,
Trittel Jens Dipl Ing
:
Manufacturing method and device for a chip-card module,
.
Ods & Co Kg
,
March 22, 1995
:
EP0644507-A1
(
3 worldwide citation
)