AC

Arthur Robert Calderbank

AT AT&T: 32 patents #460 of 18,772Top 3%
AT American Telephone And Telegraph: 3 patents #16 of 699Top 3%
DU Duke University: 3 patents #440 of 2,315Top 20%
OC Optex Co.: 1 patents #66 of 111Top 60%
Overall (All Time): #89,296 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 25 most recent of 37 patents

Patent #TitleCo-InventorsDate
12159202 Codesign of quantum error correcting codes and physical and logical gates Jingzhen Hu, Qingzhong Liang 2024-12-03
12050967 Quantum error correction that is oblivious to coherent noise Jingzhen Hu, Qingzhong Liang 2024-07-30
9780922 Method and apparatus for data transmission using multiple transmit antennas Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2017-10-03
9632866 Systems for and methods of extending lifetime of non-volatile memory ADAM JACOBVITZ, Daniel Sorin 2017-04-25
9083508 Method and apparatus for data transmission using multiple transmit antennas Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2015-07-14
8694876 Method and apparatus for data transmission using multiple transmit antennas Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2014-04-08
8422587 Combined channel coding and space-time block coding in a multi-antenna arrangement Ayman Fawzy Naguib, Nambirajan Seshadri 2013-04-16
8386898 Method and apparatus for data transmission using multiple transmit antennas Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2013-02-26
8352845 Method and apparatus for data transmission using multiple transmit antennas Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2013-01-08
8155177 Equalization of transmit diversity space-time coded signals Ayman Fawzy Naguib 2012-04-10
8139695 Combined channel coding and space-block coding in a multi-antenna arrangement Ayman Fawzy Naguib, Nambirajan Seshadri 2012-03-20
7643589 Combined channel coding and space-block coding in a multi-antenna arrangement Ayman Fawzy Naguib, Nambirajan Seshadri 2010-01-05
7623064 Instantaneous radar polarimetry Stephen David Howard, William Moran 2009-11-24
7469006 Equalization of transmit diversity space-time coded signals Ayman Fawzy Naguib 2008-12-23
7463705 Combined channel coding and space-block coding in a multi-antenna arrangement Ayman Fawzy Naguib, Nambirajan Seshadri 2008-12-09
7298794 Method and apparatus for data transmission using multiple transmit antennas Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2007-11-20
7215718 Combined channel coding and space-time block coding in a multi-antenna arrangement Ayman Fawzy Naguib, Nambirajan Seshadri 2007-05-08
7010029 Equalization of transmit diversity space-time coded signals Ayman Fawzy Naguib 2006-03-07
6889355 Method and apparatus for data transmission using multiple transmit antennas Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2005-05-03
6661856 Decoding for generalized orthogonal design for space-time codes for wireless communication Hamid Jafarkhani, Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2003-12-09
6430231 Generalized orthogonal designs for space-time codes for wireless communication Hamid Jafarkhani, Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2002-08-06
6127971 Combined array processing and space-time coding Ayman Fawzy Naguib 2000-10-03
6115427 Method and apparatus for data transmission using multiple transmit antennas Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2000-09-05
6088408 Decoding for generalized orthogonal designs for space-time codes for wireless communication Hamid Jafarkhani, Ayman Fawzy Naguib, Nambirajan Seshadri, Vahid Tarokh 2000-07-11
5960041 Method and apparatus for generating high rate codes for recording information on a magnetic medium Ehud Alexander Gelblum 1999-09-28