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Apurba Roy
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Rockwall, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Surface mount thermal connections
Patent number
6,175,500
Issue date
Jan 16, 2001
Lucent Technologies Inc.
Apurba Roy
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Low profile surface mount chip inductor
Patent number
6,094,123
Issue date
Jul 25, 2000
Lucent Technologies Inc.
Apurba Roy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making peripheral low inductance interconnects with reduc...
Patent number
6,057,027
Issue date
May 2, 2000
Lucent Technologies Inc.
Apurba Roy
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Subscriber line interface and power circuit
Patent number
5,848,149
Issue date
Dec 8, 1998
Lucent Technologies Inc.
Robert K. Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of making a device including a metallized magnetic substrate
Patent number
5,802,702
Issue date
Sep 8, 1998
Lucent Technologies Inc.
Debra Anne Fleming
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Temperature-controlled battery reserve system and method of operati...
Patent number
5,710,507
Issue date
Jan 20, 1998
Lucent Technologies Inc.
David B. Rosenbluth
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for fabricating highly conductive vias
Patent number
5,619,791
Issue date
Apr 15, 1997
Lucent Technologies Inc.
Vincent G. Lambrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low inductance surface-mount connectors for interconnecting circuit...
Patent number
5,588,848
Issue date
Dec 31, 1996
Lucent Technologies Inc.
Ronald L. Law
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low profile surface mounted magnetic devices and components therefor
Patent number
5,574,420
Issue date
Nov 12, 1996
Lucent Technologies Inc.
Apurba Roy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a multilayer monolithic magnetic component
Patent number
5,479,695
Issue date
Jan 2, 1996
AT&T Corp.
Gideon S. Grader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetoresistive current sensor having high sensitivity
Patent number
5,461,308
Issue date
Oct 24, 1995
AT&T IPM Corp.
Sungho Jin
G01 - MEASURING TESTING
Information
Patent Grant
Method of making a multilayer monolithic magnet component
Patent number
5,349,743
Issue date
Sep 27, 1994
AT&T Bell Laboratories
Gideon S. Grader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making multilayer magnetic components
Patent number
5,239,744
Issue date
Aug 31, 1993
AT&T Bell Laboratories
Debra A. Fleming
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
Magnetic devices having single piece ferrite cores and methods of m...
Publication number
20020121959
Publication date
Sep 5, 2002
Lucent Technologies Inc.
Edward Clark Fontana
H01 - BASIC ELECTRIC ELEMENTS