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Michael Kauffman
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Campbell, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Balance input current of power supplies
Patent number
11,073,886
Issue date
Jul 27, 2021
Facebook, Inc.
Mingchun Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrical system stability
Patent number
10,817,035
Issue date
Oct 27, 2020
Facebook, Inc.
Michael Timothy Kauffman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interconnection system and method
Patent number
8,762,920
Issue date
Jun 24, 2014
Infinera Corporation
Brad T. Darnell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modulator driver circuit having chirped components
Patent number
8,253,508
Issue date
Aug 28, 2012
Infinera Corporation
Jeffrey S. Bostak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for unilateral topology discovery in network m...
Patent number
7,957,415
Issue date
Jun 7, 2011
Broadcom Corporation
Kim K. Banker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical modulator drive circuit with integrated low power output bi...
Patent number
7,848,369
Issue date
Dec 7, 2010
Infinera Corporation
Jeffrey S. Bostak
G02 - OPTICS
Information
Patent Grant
Dispersion mapping of transmitted channels in a WDM system
Patent number
7,693,365
Issue date
Apr 6, 2010
Infinera Corporation
Michael Kauffman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital subchannel transceiver for transmitting data
Patent number
7,664,142
Issue date
Feb 16, 2010
Broadcom Corporation
Richard Karl Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for unilateral topology discovery in network m...
Patent number
6,847,614
Issue date
Jan 25, 2005
Broadcom Corporation
Kim K. Banker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital subchannel transceiver for transmitting data
Patent number
6,693,917
Issue date
Feb 17, 2004
Broadcom Corporation
Richard Karl Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BALANCE INPUT CURRENT OF POWER SUPPLIES
Publication number
20200117263
Publication date
Apr 16, 2020
FACEBOOK, INC.
Mingchun Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERCONNECTION SYSTEM AND METHOD
Publication number
20120141124
Publication date
Jun 7, 2012
Brad T. Darnell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULATOR DRIVER CIRCUIT HAVING CHIRPED COMPONENTS
Publication number
20100289594
Publication date
Nov 18, 2010
Jeffrey S. Bostak
G02 - OPTICS
Information
Patent Application
DISPERSION MAPPING OF TRANSMITTED CHANNELS IN A WDM SYSTEM
Publication number
20090196615
Publication date
Aug 6, 2009
Michael Kauffman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for unilateral topology discovery in network m...
Publication number
20050013310
Publication date
Jan 20, 2005
Broadcom Corporation
Kim K. Banker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital subchannel transceiver for transmitting data
Publication number
20040071157
Publication date
Apr 15, 2004
Broadcom Corporation
Richard Karl Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR UNILATERAL TOPOLOGY DISCOVERY IN NETWORK M...
Publication number
20030156552
Publication date
Aug 21, 2003
KIM K. BANKER
H04 - ELECTRIC COMMUNICATION TECHNIQUE