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Farhad Barzegar

AT AT&T: 48 patents #8 of 1,158Top 1%
Overall (2021): #291 of 548,734Top 1%
48
Patents 2021

Issued Patents 2021

Showing 25 most recent of 48 patents

Patent #TitleCo-InventorsDate
11212138 Apparatus and methods for generating non-interfering electromagnetic waves on an insulated transmission medium Paul Shala Henry, Thomas M. Willis, III, Robert Bennett, Irwin Gerszberg, Donald J. Barnickel 2021-12-28
11211974 Method and apparatus for surveying remote sites via guided wave communications Ken Liu, Robert Bennett, Pamela A. M. Bogdan, Donald J. Barnickel, Irwin Gerszberg 2021-12-28
11206552 Method and apparatus for managing wireless communications based on communication paths and network device positions Robert Bennett, Irwin Gerszberg, Donald J. Barnickel, Thomas M. Willis, III, Paul Shala Henry 2021-12-21
11205853 Apparatus and methods for launching guided waves via circuits Paul Shala Henry, Robert Bennett, Irwin Gerszberg, Donald J. Barnickel, Thomas M. Willis, III 2021-12-21
11201753 Method and apparatus for managing power being provided to a waveguide system Irwin Gerszberg 2021-12-14
11189930 Apparatus and methods for sending or receiving electromagnetic signals Paul Shala Henry, Thomas M. Willis, III, Robert Bennett, Irwin Gerszberg, Donald J. Barnickel 2021-11-30
11183767 Apparatus and methods for launching guided waves via an antenna Paul Shala Henry, Robert Bennett, Irwin Gerszberg, Donald J. Barnickel, Thomas M. Willis, III 2021-11-23
11184050 Method and apparatus for switching transmission mediums in a communication system Donald J. Barnickel, Paul Shala Henry, Irwin Gerszberg, Thomas M. Willis, III, Robert Bennett 2021-11-23
11177981 Apparatus and methods for generating non-interfering electromagnetic waves on an uninsulated conductor Paul Shala Henry, Thomas M. Willis, III, Robert Bennett, Irwin Gerszberg, Donald J. Barnickel 2021-11-16
11171764 Method and apparatus for automatically retransmitting corrupted data Robert Bennett, Irwin Gerszberg, Donald J. Barnickel, Giovanni Vannucci, Paul Shala Henry +2 more 2021-11-09
11165642 Processing of electromagnetic waves and methods thereof Giovanni Vannucci, Paul Shala Henry, Thomas M. Willis, III, Irwin Gerszberg, Robert Bennett +1 more 2021-11-02
11146916 Method and apparatus for proximity sensing on a communication device Robert Bennett, Paul Shala Henry, Irwin Gerszberg, Thomas M. Willis, III, Donald J. Barnickel 2021-10-12
11145948 Apparatus and method for launching electromagnetic waves onto a cable by using a tapered insulation layer with a slit Paul Shala Henry, Robert Bennett, Irwin Gerszberg, Donald J. Barnickel, Thomas M. Willis, III 2021-10-12
11139580 Multi-antenna system and methods for use therewith Paul Shala Henry, Donald J. Barnickel, Robert Bennett, Irwin Gerszberg, Thomas M. Willis, III 2021-10-05
11082091 Method and apparatus for communication utilizing electromagnetic waves and a power line Giovanni Vannucci, Paul Shala Henry, Thomas M. Willis, III, Irwin Gerszberg, Robert Bennett +1 more 2021-08-03
11070250 Method and apparatus for calibrating waveguide systems to manage propagation delays of electromagnetic waves Paul Shala Henry, Donald J. Barnickel, Giovanni Vannucci, Irwin Gerszberg, Robert Bennett +3 more 2021-07-20
11070085 Methods and apparatus for regulating a magnetic flux in an inductive power supply Giovanni Vannucci, Paul Shala Henry, Thomas M. Willis, III, Irwin Gerszberg, Robert Bennett +2 more 2021-07-20
11063334 Method and apparatus having one or more adjustable structures for launching or receiving electromagnetic waves having a desired wavemode Paul Shala Henry, Ed Guntin, Giovanni Vannucci, Peter Wolniansky, Thomas M. Willis, III +3 more 2021-07-13
11063633 Guided wave transmission device with diversity and methods for use therewith Bruce Edward Stuckman, Paul Shala Henry, Robert Bennett, Irwin Gerszberg, Donald J. Barnickel +1 more 2021-07-13
11051240 Access point and methods for communicating resource blocks with guided electromagnetic waves Irwin Gerszberg, Giovanni Vannucci, Peter Wolniansky, Paul Shala Henry 2021-06-29
11031668 Transmission medium comprising a non-circular dielectric core adaptable for mating with a second dielectric core splicing device Paul Shala Henry, Robert Bennett, Irwin Gerszberg, Donald J. Barnickel, Thomas M. Willis, III 2021-06-08
11031667 Method and apparatus having an adjustable structure positioned along a transmission medium for launching or receiving electromagnetic waves having a desired wavemode Paul Shala Henry, Ed Guntin, Giovanni Vannucci, Peter Wolniansky, Thomas M. Willis, III +3 more 2021-06-08
11025300 Transmission medium and methods for use therewith Donald J. Barnickel, Robert Bennett, Irwin Gerszberg, Paul Shala Henry, Thomas M. Willis, III 2021-06-01
11025299 Methods and apparatus for launching and receiving electromagnetic waves Peter Wolniansky 2021-06-01
11025460 Methods and apparatus for accessing interstitial areas of a cable Paul Shala Henry, Giovanni Vannucci, Thomas M. Willis, III, Robert Bennett, Irwin Gerszberg +3 more 2021-06-01