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

Srinivasan Surendran — 17 Patents

Broadcom: 6 patents #1,767 of 9,346Top 20%
STSeagate Technology: 5 patents #1,167 of 4,722Top 25%
HBHgst Netherlands, B.V.: 3 patents #257 of 972Top 30%
ATAT&T: 3 patents #5,559 of 18,772Top 30%
Norman, OK: #19 of 626 inventorsTop 4%
Oklahoma: #529 of 12,736 inventorsTop 5%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Srinivasan Surendran has been granted 17 US patents while listed as an inventor at Broadcom. The first was granted in 1995 and the most recent in March 2015. Srinivasan Surendran ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Srinivasan Surendran in Norman, OK, US.

Patents per Year

Patents granted per year, 1995 to 2015Bar chart with a peak of 3 patents in 1997.peak 31995: 2 patents19951997: 3 patents19972000: 2 patents20002001: 1 patents20012009: 3 patents20092010: 2 patents20102011: 1 patents20112015: 3 patents2015

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8988807 Disk drive with different data sector integrated preambles in adjacent data tracks Jonathan Darrel Coker, Richard Leo Galbraith, Weldon M. Hanson, Travis Roger Oenning 2015-03-24
8982491 Disk drive with different synchronization fields and synchronization marks in the data sector preambles in adjacent data tracks Jonathan Darrel Coker, Richard Leo Galbraith, Weldon M. Hanson, Travis Roger Oenning 2015-03-17
8947805 Low complexity inter-track interference cancellation receiver for magnetic multiple-input, multiple-output (MIMO) channel Jonathan Darrel Coker, Travis Roger Oenning 2015-02-03
7869590 Method and system for hardware accelerator for implementing f9 integrity algorithm in WCDMA compliant handsets Ruei-Shiang Suen 2011-01-11 $7,192,000
7760874 Method and system for implementing FI function in KASUMI algorithm for accelerating cryptography in GSM/GPRS/EDGE compliant handsets Ruei-Shiang Suen 2010-07-20 $8,119,000
7688972 Method and system for implementing FO function in KASUMI algorithm for accelerating cryptography in GSM (global system for mobile communication)GPRS (general packet radio service)edge(enhanced data rate for GSM evolution) compliant handsets Ruei-Shiang Suen 2010-03-30 $4,924,000
7627115 Method and system for implementing the GEA3 encryption algorithm for GPRS compliant handsets Ruei-Shiang Suen 2009-12-01 $11,470,000
7627113 Method and system for hardware accelerator for implementing f8 confidentiality algorithm in WCDMA compliant handsets Ruei-Shiang Suen 2009-12-01 $11,470,000
7623658 Method and system for implementing the A5/3 encryption algorithm for GSM and EDGE compliant handsets Ruei-Shiang Suen 2009-11-24 $15,525,000
6204781 General rate N/(N+1) (0, G) code construction for data coding Pervez Aziz, Ian M. Hughes, Patrick W. Kempsey 2001-03-20 $23,327,000
6130629 Rate 24/25 (0,9) code method and system for PRML recording channels Pervez Aziz, Patrick W. Kempsey 2000-10-10 $42,537,000
6046691 Rate 16/17 (0,5) modulation code apparatus and method for partial response magnetic recording channels Pervez Aziz, Patrick W. Kempsey 2000-04-04 $118,100,000
5682125 Adaptive analog transversal equalizer Vadim B. Minuhin, Vladimir Kovner 1997-10-28 $23,405,000
5596459 Fully integrated programmable filters for disc drive subsystems Vladimir Kovner, Vadim B. Minuhin 1997-01-21 $62,647,000
5592340 Communication channel with adaptive analog transversal equalizer Vadim B. Minuhin, Vladimir Kovner 1997-01-07 $114,421,000
5459757 Timing and gain control circuit for a PRML read channel Vadim B. Minuhin, Vladimir Kovner, Steven V. Holsinger 1995-10-17 $15,676,000
5392171 Fully integrated programmable filters for disc drive subsystems Vladimir Kovner, Vadim B. Minuhin 1995-02-21 $9,046,000