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Murray Hill, Berkeley Heights, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Input/output method
Patent number
4,470,115
Issue date
Sep 4, 1984
Bell Telephone Laboratories Incorporated
Larry A. Wehr
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Technique for enabling operation of a computer system with a consis...
Patent number
4,459,658
Issue date
Jul 10, 1984
Bell Telephone Laboratories Incorporated
John D. Gabbe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Single mode fiber with graded index of refraction
Patent number
4,412,722
Issue date
Nov 1, 1983
Western Electric
Anthony Carnevale
G02 - OPTICS
Information
Patent Grant
Expandable communication terminal housing
Patent number
4,385,212
Issue date
May 24, 1983
Bell Telephone Laboratories Incorporated
Daniel W. Tyler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for decoding cyclic codes via syndrome chains
Patent number
4,382,300
Issue date
May 3, 1983
Bell Telephone Laboratories Incorporated
Dev V. Gupta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Surface wave resonator cascade
Patent number
4,327,340
Issue date
Apr 27, 1982
Bell Telephone Laboratories Incorporated
Larry A. Coldren
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electroacoustic device
Patent number
4,258,234
Issue date
Mar 24, 1981
Bell Telephone Laboratories, Incorporated
Chester M. Bordelon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Conductor-access, magnetic bubble memory
Patent number
4,143,420
Issue date
Mar 6, 1979
Bell Telephone Laboratories Incorporated
Andrew H. Bobeck
G11 - INFORMATION STORAGE
Information
Patent Grant
Package for optical devices including optical fiber-to-metal hermet...
Patent number
4,119,363
Issue date
Oct 10, 1978
Bell Telephone Laboratories Incorporated
Irfan Camlibel
G02 - OPTICS
Information
Patent Grant
Dual slope temperature differential shutdown control for gas turbines
Patent number
4,117,670
Issue date
Oct 3, 1978
Bell Telephone Laboratories Incorporated
Walter Stephen Dombkowsi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Current to voltage converter
Patent number
4,086,624
Issue date
Apr 25, 1978
Bell Telephone Laboratories Incorporated
Phillip Edward Fraley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dual speed full duplex data transmission
Patent number
4,069,392
Issue date
Jan 17, 1978
Bell Telephone Laboratories Incorporated
Henry Robert Goldenberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Repertory dialer
Patent number
T966005
Issue date
Jan 3, 1978
Bell Telephone Laboratories Incorporated
Dean Gillette
179 -
Information
Patent Grant
Method for making transistor structures
Patent number
4,038,107
Issue date
Jul 26, 1977
Burroughs Corporation
George Marr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Collecting switching system call data
Patent number
3,944,746
Issue date
Mar 16, 1976
Bell Telephone Laboratories Incorporated
Thomas Victor Burns
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplitude equalizer using mixing for error detection
Patent number
3,943,468
Issue date
Mar 9, 1976
Bell Telephone Laboratories Incorporated
Donald Clyde Cox
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for reducing noise in pam time division networks
Patent number
3,943,296
Issue date
Mar 9, 1976
Bell Telephone Laboratories Incorporated
John Francis O'Neill
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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last 30 trademarks