Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
VB

Vishnu Balan — 28 Patents

NVIDIA: 23 patents #250 of 7,811Top 4%
LSLsi: 5 patents #678 of 3,238Top 25%
Saratoga, CA: #354 of 2,933 inventorsTop 15%
California: #19,067 of 386,348 inventorsTop 5%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Vishnu Balan has been granted 28 US patents while listed as an inventor at NVIDIA. The first was granted in 2001 and the most recent in September 2025. Vishnu Balan ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Vishnu Balan in Saratoga, CA, US.

Patents per Year

Patents granted per year, 2001 to 2025Bar chart with a peak of 4 patents in 2020.peak 42001: 2 patents20012003: 1 patents2004: 1 patents20042008: 1 patents2015: 1 patents20152016: 1 patents2017: 2 patents20172018: 1 patents2020: 4 patents20202021: 4 patents2022: 2 patents20222023: 3 patents2024: 3 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12425277 Decision feed forward equalization for partial response equalized signal including pre-cursor cancelation Viswanath Annampedu, Pervez Aziz 2025-09-23
12267210 Adapting forward error correction (FEC) or link parameters for improved post-FEC performance Pervez M. Aziz, Rohit Rathi 2025-04-01
12057974 Decision feed forward equalization for partial response equalized signal including pre-cursor cancelation Viswanath Annampedu, Pervez Aziz 2024-08-06 $3,346,664,000
12034576 Receiver and transmitter adaptation using stochastic gradient hill climbing with genetic mutation Mohammad S. Mobin, Dai Dai, Raanan Ivry, Rohit Rathi 2024-07-09 $3,816,060,000
11985220 Equalization adaptation schemes for high-speed links Mohammad S. Mobin, Akshay Shyam Pavagada Raghavendra, Pervez M. Aziz 2024-05-14 $3,106,139,000
11665029 Feed forward filter equalizer adaptation using a constrained filter tap coefficient value Pervez M. Aziz, Guo-Hau Gau 2023-05-30 $1,391,470,000
11646863 Equalization adaptation schemes for high-speed links Mohammad S. Mobin, Akshay Shyam Pavagada Raghavendra, Pervez M. Aziz 2023-05-09 $801,053,000
11611458 Decision feed forward equalization for intersymbol interference cancelation Viswanath Annampedu, Pervez M. Aziz 2023-03-21 $667,562,000
11477004 Clock data recovery convergence in modulated partial response systems Pervez M. Aziz, Viswanath Annampedu 2022-10-18 $483,516,000
11381431 Receiver and transmitter adaptation using stochastic gradient hill climbing with genetic mutation Mohammad S. Mobin, Dai Dai, Raanan Ivry, Rohit Rathi 2022-07-05 $593,032,000
11212073 Clock data recovery convergence using signed timing injection Pervez M. Aziz, Viswanath Annampedu 2021-12-28 $1,126,074,000
11184008 Data recovery technique for time interleaved receiver in presence of transmitter pulse width distortion Gaurawa Kumar, Ky-Anh Tran, Olakanmi Oluwole 2021-11-23 $1,011,019,000
11159304 Clock data recovery mechanism Pervez M. Aziz, Rohit Rathi 2021-10-26 $877,249,000
11018909 Receiver adaptation using stochastic gradient hill climbing with genetic mutation Mohammed S. Mobin, Rohit Rathi, Dai Dai 2021-05-25 $1,085,247,000
10833681 Data recovery technique for time interleaved receiver in presence of transmitter pulse width distortion Gaurawa Kumar, Ky-Anh Tran, Olakanmi Oluwole 2020-11-10 $2,964,689,000
10749720 Receiver adaptation using stochastic gradient hill climbing with genetic mutation Mohammad S. Mobin, Rohit Rathi, Dai Dai 2020-08-18 $505,476,000
10728062 Techniques for improving high-speed communications in a computing system Eric Tyson, Mohammad S. Mobin, Hitendra Dutt 2020-07-28 $742,825,000
10700846 Clock data recovery convergence using signed timing injection Pervez M. Aziz, Viswanath Annampedu 2020-06-30 $490,364,000
10032710 Via pattern to reduce crosstalk between differential signal pairs Seunghyun Hwang, Sunil Sudhakaran 2018-07-24 $111,360,000
9787509 Influence clock data recovery settling point by applying decision feedback equalization to a crossing sample Lizhi Zhong, Arif Amin, Sanjeev K. Maheshwari 2017-10-10 $346,051,000
9762381 Adaptation of crossing DFE tap weight Lizhi Zhong, Gautam Bhatia 2017-09-12 $201,570,000
9231802 Influence clock data recovery settling point by applying decision feedback equalization to a crossing sample Lizhi Zhong, Arif Amin, Sanjeev K. Maheshwari 2016-01-05 $7,388,000
9083577 Sampler circuit for a decision feedback equalizer and method of use thereof Sanjeev K. Maheshwari, Arif Amin 2015-07-14 $9,003,000
7440497 Serial data link using decision feedback equalization Joseph Caroselli, Ye Liu, Chintan Desai, Jenn-Gang Chern 2008-10-21 $5,879,000
6798301 Method and apparatus for controlling oscillation amplitude and oscillation frequency of crystal oscillator Tzu-wang Pan 2004-09-28 $2,080,000