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Donald J. Barnickel
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Flemington, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and methods generating non-interfering electromagnetic wa...
Patent number
12,052,119
Issue date
Jul 30, 2024
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for surveying remote sites via guided wave com...
Patent number
12,021,578
Issue date
Jun 25, 2024
AT&T Intellectual Property I, L.P.
Ken Liu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Apparatus and methods for sending or receiving electromagnetic signals
Patent number
11,658,422
Issue date
May 23, 2023
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for launching guided waves via circuits
Patent number
11,652,297
Issue date
May 16, 2023
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus adapted to a characteristic of an outer surfac...
Patent number
11,581,917
Issue date
Feb 14, 2023
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for switching of data channels provided in ele...
Patent number
11,546,258
Issue date
Jan 3, 2023
AT&T Intellectual Property I, L.P.
Farhad Barzegar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transitioning between electromagnetic wave...
Patent number
11,502,724
Issue date
Nov 15, 2022
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conical surface wave launcher and methods for use therewith
Patent number
11,394,122
Issue date
Jul 19, 2022
AT&T Intellectual Property I, L.P.
Peter Wolniansky
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance matched launcher with cylindrical coupling device and met...
Patent number
11,387,560
Issue date
Jul 12, 2022
AT&T Intellectual Property I, L.P.
Shikik Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Configurable guided wave launcher and methods for use therewith
Patent number
11,362,438
Issue date
Jun 14, 2022
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission device with hybrid ARQ and methods for use therewith
Patent number
11,356,208
Issue date
Jun 7, 2022
AT&T Intellectual Property I, L.P.
Robert Bennett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Waveguide system with power stabilization and methods for use there...
Patent number
11,356,143
Issue date
Jun 7, 2022
AT&T Intellectual Property I, L.P.
Robert Bennett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface wave transmission device with RF housing and methods for us...
Patent number
11,283,177
Issue date
Mar 22, 2022
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for managing propagation delays of electromagn...
Patent number
11,277,159
Issue date
Mar 15, 2022
AT&T Intellectual Property I, L.P.
Byoung-Jo J. Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waveguide system comprising a scattering device for generating a se...
Patent number
11,223,098
Issue date
Jan 11, 2022
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for generating non-interfering electromagneti...
Patent number
11,212,138
Issue date
Dec 28, 2021
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for surveying remote sites via guided wave com...
Patent number
11,211,974
Issue date
Dec 28, 2021
AT&T Intellectual Property I, L.P.
Ken Liu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method and apparatus for managing wireless communications based on...
Patent number
11,206,552
Issue date
Dec 21, 2021
AT&T Intellectual Property I, L.P.
Robert Bennett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for launching guided waves via circuits
Patent number
11,205,853
Issue date
Dec 21, 2021
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for sending or receiving electromagnetic signals
Patent number
11,189,930
Issue date
Nov 30, 2021
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for switching transmission mediums in a commun...
Patent number
11,184,050
Issue date
Nov 23, 2021
AT&T Intellectual Property I, L.P.
Donald J. Barnickel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for launching guided waves via an antenna
Patent number
11,183,767
Issue date
Nov 23, 2021
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for generating non-interfering electromagneti...
Patent number
11,177,981
Issue date
Nov 16, 2021
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for automatically retransmitting corrupted data
Patent number
11,171,764
Issue date
Nov 9, 2021
AT&T Intellectual Property I, L.P.
Robert Bennett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing of electromagnetic waves and methods thereof
Patent number
11,165,642
Issue date
Nov 2, 2021
AT&T Intellectual Property I, L.P.
Farhad Barzegar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for proximity sensing on a communication device
Patent number
11,146,916
Issue date
Oct 12, 2021
AT&T Intellectual Property I, L.P.
Robert Bennett
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Apparatus and method for launching electromagnetic waves onto a cab...
Patent number
11,145,948
Issue date
Oct 12, 2021
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-antenna system and methods for use therewith
Patent number
11,139,580
Issue date
Oct 5, 2021
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for communication utilizing electromagnetic wa...
Patent number
11,082,091
Issue date
Aug 3, 2021
AT&T Intellectual Property I, L.P.
Farhad Barzegar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for calibrating waveguide systems to manage pr...
Patent number
11,070,250
Issue date
Jul 20, 2021
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUSES AND METHODS FOR FACILITATING COMMUNICATIONS AND PROVISI...
Publication number
20240073567
Publication date
Feb 29, 2024
AT&T INTELLECTUAL PROPERTY I, L.P.
Donald J. Barnickel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUSES AND METHODS FOR ENHANCING RELIABILITY IN COMMUNICATIONS...
Publication number
20230421200
Publication date
Dec 28, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Donald J. Barnickel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUSES AND METHODS FOR FACILITATING ELECTROMAGNETIC PROTECTION...
Publication number
20230368636
Publication date
Nov 16, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Donald J. Barnickel
G08 - SIGNALLING
Information
Patent Application
SURFACE WAVE TRANSMISSION DEVICE WITH RF HOUSING AND METHODS FOR US...
Publication number
20220200153
Publication date
Jun 23, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHODS FOR GENERATING NON-INTERFERING ELECTROMAGNETI...
Publication number
20220116243
Publication date
Apr 14, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHODS FOR SENDING OR RECEIVING ELECTROMAGNETIC SIGNALS
Publication number
20220109243
Publication date
Apr 7, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHODS FOR LAUNCHING GUIDED WAVES VIA CIRCUITS
Publication number
20220102866
Publication date
Mar 31, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVEGUIDE SYSTEM COMPRISING A SCATTERING DEVICE FOR GENERATING A SE...
Publication number
20220094030
Publication date
Mar 24, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SURVEYING REMOTE SITES VIA GUIDED WAVE COM...
Publication number
20220077891
Publication date
Mar 10, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Ken Liu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
APPARATUS AND METHODS FOR GENERATING NON-INTERFERING ELECTROMAGNETI...
Publication number
20220045880
Publication date
Feb 10, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION DEVICE WITH HYBRID ARQ AND METHODS FOR USE THEREWITH
Publication number
20220029745
Publication date
Jan 27, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
ROBERT BENNETT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS ADAPTED TO A CHARACTERISTIC OF AN OUTER SURFAC...
Publication number
20210175926
Publication date
Jun 10, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS HAVING AN ADJUSTABLE STRUCTURE POSITIONED ALON...
Publication number
20210175595
Publication date
Jun 10, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR MODIFYING A FIELD STRUCTURE OF AN ELECTROM...
Publication number
20210175928
Publication date
Jun 10, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVEGUIDE SYSTEM WITH POWER STABILIZATION AND METHODS FOR USE THERE...
Publication number
20210175927
Publication date
Jun 10, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
ROBERT BENNETT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSION DEVICE WITH HYBRID ARQ AND METHODS FOR USE THEREWITH
Publication number
20210176010
Publication date
Jun 10, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
ROBERT BENNETT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS HAVING ONE OR MORE ADJUSTABLE STRUCTURES FOR L...
Publication number
20210175594
Publication date
Jun 10, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR MANAGING TRANSIENT ELECTRICAL SIGNALS IN A...
Publication number
20210175698
Publication date
Jun 10, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Donald J. Barnickel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR TRANSITIONING BETWEEN ELECTROMAGNETIC WAVE...
Publication number
20210167811
Publication date
Jun 3, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR CALIBRATING WAVEGUIDE SYSTEMS TO MANAGE PR...
Publication number
20210167812
Publication date
Jun 3, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SURFACE WAVE TRANSMISSION DEVICE WITH RF HOUSING AND METHODS FOR US...
Publication number
20210167511
Publication date
Jun 3, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPEDANCE MATCHED LAUNCHER WITH CYLINDRICAL COUPLING DEVICE AND MET...
Publication number
20210167503
Publication date
Jun 3, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Shikik Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR MANAGING PROPAGATION DELAYS OF ELECTROMAGN...
Publication number
20210167806
Publication date
Jun 3, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Byoung-Jo J. Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSION MEDIUM AND COMMUNICATION INTERFACES AND METHODS FOR US...
Publication number
20200228160
Publication date
Jul 16, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Robert Bennett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHODS FOR TRANSMITTING OR RECEIVING ELECTROMAGNETIC...
Publication number
20200213873
Publication date
Jul 2, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR SELECTIVELY CONTROLLING ENERGY CONSUMPTIO...
Publication number
20200204208
Publication date
Jun 25, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Robert Bennett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR MEASURING A SIGNAL TO SWITCH BETWEEN MODE...
Publication number
20200195338
Publication date
Jun 18, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Farhad Barzegar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR MONITORING CONDITIONS TO SWITCH BETWEEN M...
Publication number
20200195303
Publication date
Jun 18, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Giovanni Vannucci
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR MITIGATING INTERFERENCE IN A WAVEGUIDE COM...
Publication number
20200194863
Publication date
Jun 18, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Robert Bennett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE WAVE REPEATER WITH TEMPERATURE CONTROL AND METHODS FOR USE...
Publication number
20200195302
Publication date
Jun 18, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Giovanni Vannucci
H01 - BASIC ELECTRIC ELEMENTS