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

Krishna R. Narayanan — 6 Patents

AMD: 5 patents #2,314 of 9,280Top 25%
College Station, TX: #164 of 1,144 inventorsTop 15%
Texas: #24,637 of 125,132 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Krishna R. Narayanan has been granted 6 US patents while listed as an inventor at AMD. The first was granted in 2009 and the most recent in March 2016. Krishna R. Narayanan ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Krishna R. Narayanan in College Station, TX, US.

Patents per Year

Patents granted per year, 2009 to 2016Bar chart with a peak of 4 patents in 2015.peak 42009: 1 patents20092015: 4 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9287899 Forward error correction Raied N. Mazahreh, Raghavendar M. Rao, Henry Pfister 2016-03-15 $53,692,000
9203440 Matrix expansion Nihat E. Tunali, Raghavendar M. Rao, Raied N. Mazahreh 2015-12-01 $28,602,000
9083383 Parity check matrix Nihat E. Tunali, Raghavendar M. Rao, Raied N. Mazahreh 2015-07-14 $7,935,000
9009577 Circuitry and method for forward error correction Hai-Jo Tarn, Raghavendar M. Rao, Raied N. Mazahreh 2015-04-14 $11,963,000
8959418 Forward error correction Henry Pfister, Raied N. Mazahreh, Raghavendar M. Rao 2015-02-17 $16,463,000
7519898 Iterative decoding of linear block codes by adapting the parity check matrix Jing Jiang, Nitin Nangare 2009-04-14