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Cary, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
High-speed multiplexer
Patent number
11,323,115
Issue date
May 3, 2022
Cadence Design Systems, Inc.
Xiaobin Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
T-coil enhanced ESD protection with passive equalization
Patent number
10,998,720
Issue date
May 4, 2021
QUALCOMM Incorporated
Xiaobin Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fine delay structure with programmable delay ranges
Patent number
10,892,743
Issue date
Jan 12, 2021
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for clock signal frequency division using self...
Patent number
10,396,769
Issue date
Aug 27, 2019
QUALCOMM Incorporated
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fine delay structure with programmable delay ranges
Patent number
10,291,217
Issue date
May 14, 2019
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for centrally controlling common mode voltages...
Patent number
10,243,531
Issue date
Mar 26, 2019
QUALCOMM Incorporated
Pradeep Thiagarajan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tunnel transistors with abrupt junctions
Patent number
10,236,344
Issue date
Mar 19, 2019
International Business Machines Corporation
Emre Alptekin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-core dynamic frequency control system
Patent number
10,156,882
Issue date
Dec 18, 2018
International Business Machines Corporation
Francesco A. Campisano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-core dynamic frequency control system
Patent number
10,152,107
Issue date
Dec 11, 2018
International Business Machines Corporation
Francesco A. Campisano
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of fabricating tunnel transistors with abrupt junctions
Patent number
10,103,226
Issue date
Oct 16, 2018
International Business Machines Corporation
Reinaldo A. Vega
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Peaking inductor array for peaking control unit of transceiver
Patent number
10,038,468
Issue date
Jul 31, 2018
International Business Machines Corporation
Pier A. Francese
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable gain amplifier with coupled degeneration resistance and ca...
Patent number
10,027,297
Issue date
Jul 17, 2018
QUALCOMM Incorporated
Xiaobin Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier with boosted peaking
Patent number
9,755,599
Issue date
Sep 5, 2017
QUALCOMM Incorporated
Xiaobin Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Peaking inductor array for peaking control unit of transceiver
Patent number
9,748,927
Issue date
Aug 29, 2017
International Business Machines Corporation
Pier A. Francese
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fine delay structure with programmable delay ranges
Patent number
9,712,144
Issue date
Jul 18, 2017
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable gain amplifier with improved power supply noise rejection
Patent number
9,680,418
Issue date
Jun 13, 2017
QUALCOMM Incorporated
Xiaobin Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for controlling common mode voltage via replica c...
Patent number
9,647,618
Issue date
May 9, 2017
QUALCOMM Incorporated
Xiaobin Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fine delay structure with programmable delay ranges
Patent number
9,628,059
Issue date
Apr 18, 2017
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reconfigurable voltage desensitization circuit to emulate system cr...
Patent number
9,608,610
Issue date
Mar 28, 2017
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Peaking inductor array for peaking control unit of transceiver
Patent number
9,577,607
Issue date
Feb 21, 2017
International Business Machines Corporation
Pier Andrea Francese
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reconfigurable voltage desensitization circuit to emulate system cr...
Patent number
9,543,936
Issue date
Jan 10, 2017
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Peaking inductor array for peaking control unit of transceiver
Patent number
9,509,281
Issue date
Nov 29, 2016
International Business Machines Corporation
Pier A. Francese
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable delay circuit
Patent number
9,407,247
Issue date
Aug 2, 2016
International Business Machines Corporation
Alan J. Drake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adjustable delay calibration in a critical path monitor
Patent number
9,369,119
Issue date
Jun 14, 2016
GLOBALFOUNDRIES Inc.
Alan James Drake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reconfigurable circuit to emulate system critical paths
Patent number
9,298,250
Issue date
Mar 29, 2016
GLOBALFOUNDRIES Inc.
Alan J. Drake
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Time-to-digital converter
Patent number
9,223,295
Issue date
Dec 29, 2015
International Business Machines Corporation
Marshall D Tiner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Progressively sized digitally-controlled oscillator
Patent number
9,019,020
Issue date
Apr 28, 2015
International Business Machines Corporation
David T. Hui
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable delay circuit
Patent number
9,000,822
Issue date
Apr 7, 2015
International Business Machines Corporation
Alan J. Drake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Extending a clock frequency range of a critical path monitor
Patent number
8,941,426
Issue date
Jan 27, 2015
International Business Machines Corporation
Alan James Drake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Asymmetric channel MOSFET
Patent number
8,298,897
Issue date
Oct 30, 2012
International Business Machines Corporation
Xiangdong Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FINE DELAY STRUCTURE WITH PROGRAMMABLE DELAY RANGES
Publication number
20190190506
Publication date
Jun 20, 2019
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
T-COIL ENHANCED ESD PROTECTION WITH PASSIVE EQUALIZATION
Publication number
20190123551
Publication date
Apr 25, 2019
QUALCOMM Incorporated
Xiaobin YUAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS AND METHOD FOR CLOCK SIGNAL FREQUENCY DIVISION USING SELF...
Publication number
20190115908
Publication date
Apr 18, 2019
QUALCOMM Incorporated
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR CENTRALLY CONTROLLING COMMON MODE VOLTAGES...
Publication number
20190081604
Publication date
Mar 14, 2019
QUALCOMM Incorporated
Pradeep Thiagarajan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE GAIN AMPLIFIER WITH COUPLED DEGENERATION RESISTANCE AND CA...
Publication number
20180083584
Publication date
Mar 22, 2018
QUALCOMM Incorporated
Xiaobin Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PEAKING INDUCTOR ARRAY FOR PEAKING CONTROL UNIT OF TRANSCEIVER
Publication number
20170331510
Publication date
Nov 16, 2017
International Business Machines Corporation
Pier A. Francese
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FINE DELAY STRUCTURE WITH PROGRAMMABLE DELAY RANGES
Publication number
20170187363
Publication date
Jun 29, 2017
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE GAIN AMPLIFIER WITH IMPROVED POWER SUPPLY NOISE REJECTION
Publication number
20170141735
Publication date
May 18, 2017
QUALCOMM Incorporated
Xiaobin Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multi-Core Dynamic Frequency Control System
Publication number
20170102761
Publication date
Apr 13, 2017
International Business Machines Corporation
Francesco A. Campisano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multi-Core Dynamic Frequency Control System
Publication number
20170102732
Publication date
Apr 13, 2017
International Business Machines Corporation
Francesco A. Campisano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AMPLIFIER WITH BOOSTED PEAKING
Publication number
20170085239
Publication date
Mar 23, 2017
QUALCOMM Incorporated
Xiaobin Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PEAKING INDUCTOR ARRAY FOR PEAKING CONTROL UNIT OF TRANSCEIVER
Publication number
20170040975
Publication date
Feb 9, 2017
International Business Machines Corporation
Pier A. Francese
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PEAKING INDUCTOR ARRAY FOR PEAKING CONTROL UNIT OF TRANSCEIVER
Publication number
20170040974
Publication date
Feb 9, 2017
International Business Machines Corporation
Pier Andrea Francese
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECONFIGURABLE VOLTAGE DESENSITIZATION CIRCUIT TO EMULATE SYSTEM CR...
Publication number
20160373097
Publication date
Dec 22, 2016
International Business Machines Corporation
MANGAL PRASAD
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECONFIGURABLE VOLTAGE DESENSITIZATION CIRCUIT TO EMULATE SYSTEM CR...
Publication number
20160373098
Publication date
Dec 22, 2016
International Business Machines Corporation
MANGAL PRASAD
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FINE DELAY STRUCTURE WITH PROGRAMMABLE DELAY RANGES
Publication number
20160373099
Publication date
Dec 22, 2016
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FINE DELAY STRUCTURE WITH PROGRAMMABLE DELAY RANGES
Publication number
20160373100
Publication date
Dec 22, 2016
International Business Machines Corporation
Mangal Prasad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNNEL TRANSISTORS WITH ABRUPT JUNCTIONS
Publication number
20160043175
Publication date
Feb 11, 2016
International Business Machines Corporation
Emre Alptekin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TIME-TO-DIGITAL CONVERTER
Publication number
20150301505
Publication date
Oct 22, 2015
International Business Machines Corporation
Marshall D. Tiner
G04 - HOROLOGY
Information
Patent Application
ADJUSTABLE DELAY CALIBRATION IN A CRITICAL PATH MONITOR
Publication number
20150109043
Publication date
Apr 23, 2015
International Business Machines Corporation
Alan James Drake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECONFIGURABLE CIRCUIT TO EMULATE SYSTEM CRITICAL PATHS
Publication number
20150046721
Publication date
Feb 12, 2015
International Business Machines Corporation
Alan J. Drake
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROGRAMMABLE DELAY CIRCUIT
Publication number
20150035577
Publication date
Feb 5, 2015
International Business Machines Corporation
Alan J. Drake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROGRESSIVELY SIZED DIGITALLY-CONTROLLED OSCILLATOR
Publication number
20140320217
Publication date
Oct 30, 2014
International Business Machines Corporation
David T. Hui
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROGRAMMABLE DELAY CIRCUIT
Publication number
20140300398
Publication date
Oct 9, 2014
International Business Machines Corporation
Alan J. Drake
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method of Fabricating Tunnel Transistors With Abrupt Junctions
Publication number
20130285138
Publication date
Oct 31, 2013
International Business Machines Corporation
Reinaldo A. Vega
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASYMMETRIC CHANNEL MOSFET
Publication number
20120190160
Publication date
Jul 26, 2012
GLOBALFOUNDRIES INC.
Xiangdong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASYMMETRIC CHANNEL MOSFET
Publication number
20120007145
Publication date
Jan 12, 2012
GLOBALFOUNDRIES INC.
Xiangdong Chen
H01 - BASIC ELECTRIC ELEMENTS