Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Nandu Gopalakrishnan

ATAT&T: 19 patents #866 of 18,772Top 5%
Alcatel Lucent: 9 patents #262 of 4,169Top 7%
Futurewei Technologies: 8 patents #218 of 1,563Top 15%
Chatham, NJ: #13 of 334 inventorsTop 4%
New Jersey: #1,656 of 69,400 inventorsTop 3%
Overall (All Time): #93,936 of 4,157,543Top 3%
36 Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
7110466 Variable rate message coding Ashok N. Rudrapatna, Ganapathy Subramanian Sundaram 2006-09-19
7092731 Method for improving capacity of a reverse link channel in a wireless network Sudhir Ramakrishna, Ganapathy Subramanian Sundaram 2006-08-15
7023899 Method for reliable signaling information transmission in a wireless communication system Arnab Das, Farooq Khan 2006-04-04
7009949 Asymmetric rate feedback and adjustment system for wireless communications Teck Hu, Farooq Khan, Achilles Kogiantis, Pantelis Monogioudis, Ashwin Sampath 2006-03-07
7006464 Downlink and uplink channel structures for downlink shared channel system Teck Hu, Farooq Khan, Achilles Kogiantis, Pantelis Monogioudis, Ashwin Sampath 2006-02-28
6987729 Method and apparatus for admission management in wireless communication systems Teck Hu, Ashok N. Rudrapatna, Pengfei Zhu 2006-01-17
6952410 Semi-static code space division for multiple shared packet data channels in high bandwidth mixed service CDMA systems Ashok N. Rudrapatna 2005-10-04
6930981 Method for data rate selection in a wireless communication system Srinivas Kadaba, Farooq Khan, Sanjiv Nanda, Mehmet Oguz Sunay, Ganapathy Subramanian Sundaram 2005-08-16
6871313 Method for encoding a user identifier in a communication system 2005-03-22
6859446 Integrating power-controlled and rate-controlled transmissions on a same frequency carrier Niranjan Joshi, Srinivas Kadaba, Achilles Kogiantis, Ashok N. Rudrapatna, Mehmet Oguz Sunay +2 more 2005-02-22
6836666 Method to control uplink transmissions in a wireless communication system Srinivas Kadaba, Ashok N. Rudrapatna, Ganapathy Subramanian Sundaram 2004-12-28