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USPTO Patent Rankings Data through Dec 31, 2025
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Rakesh Patel — 152 Patents

QSQuickturn Design Systems: 13 patents #3 of 71Top 5%
Santa Clara, CA: #30 of 9,301 inventorsTop 1%
California: #983 of 386,348 inventorsTop 1%
Overall (All Time): #6,082 of 4,157,543Top 1%
152 Patents All Time
Rakesh Patel has been granted 152 US patents while listed as an inventor at Quickturn Design Systems. The first was granted in 1994 and the most recent in October 2015. Rakesh Patel ranks #6,082 of 4,157,543 US inventors in our database (top 0.15%). Patent records list Rakesh Patel in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–25 of 152 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9160405 Self-tuning high speed transceiver for IC wireline channel Albert Vareljian, William W. Bereza 2015-10-13 $34,312,000
9111641 Memory circuit including memory devices, a freeze circuit and a test switch Shankar Sinha 2015-08-18 $14,677,000
8863065 Stacked die network-on-chip for FPGA Francis Man-Chit Chow, Erhard Joachim Pistorius 2014-10-14 $3,017,000
8835224 Distributing power with through-silicon-vias Thomas H. White, Giles V. Powell 2014-09-16 $7,177,000
8787352 Heterogeneous transceiver architecture for wide range programmability of programmable logic devices Sergey Shumarayev, Bill Bereza, Chong H. Lee, Wilson Wong 2014-07-22 $4,171,000
8743943 High-speed data reception circuitry and methods Sergey Shumarayev, Wilson Wong 2014-06-03 $17,494,000
8719753 Stacked die network-on-chip for FPGA Francis Man-Chit Chow, Erhard Joachim Pistorius 2014-05-06 $5,057,000
8654898 Digital equalizer for high-speed serial communications William W. Bereza, Albert Vareljian 2014-02-18 $30,177,000
8599598 3T device based memory circuits and arrays Shankar Sinha 2013-12-03 $11,362,000
8557636 Stacked semiconductor substrates 2013-10-15 $8,385,000
8537954 Method and apparatus for multi-mode clock data recovery Sergey Shumarayev, Wilson Wong, Tim Tri Hoang 2013-09-17 $6,493,000
8416845 Decision feedback equalization for variable input amplitude Wilson Wong, Sergey Shumarayev, Tim Tri Hoang 2013-04-09 $9,259,000
8344496 Distributing power with through-silicon-vias Thomas H. White, Giles V. Powell 2013-01-01
8294252 Stacked semiconductor substrates 2012-10-23 $5,405,000
8194724 Adaptive equalization methods and apparatus for programmable logic devices Wilson Wong, Sergey Shumarayev, Simardeep Maangat 2012-06-05 $14,417,000
8189729 Wide range and dynamically reconfigurable clock data recovery architecture Tim Tri Hoang, Sergey Shumarayev, Wilson Wong 2012-05-29 $5,786,000
8155180 Adaptive equalization methods and apparatus Wilson Wong, Sergey Shumarayev 2012-04-10 $8,668,000
8130044 Phase-locked loop circuitry with multiple voltage-controlled oscillators William W. Bereza 2012-03-06 $10,962,000
8130559 MEMS switching device and conductive bridge device based circuits Shankar Sinha 2012-03-06 $10,962,000
8120429 Voltage-controlled oscillator methods and apparatus Tim Tri Hoang, Wilson Wong, Kazi Asaduzzaman, Simardeep Maangat, Sergey Shumarayev 2012-02-21 $11,276,000
8014480 Zero-delay serial communications circuitry for serial interconnects Jingcheng Zhuang, Qingjin Du, Tad Kwasniewski 2011-09-06 $10,590,000
8000106 Circuit distribution to multiple integrated circuits 2011-08-16 $9,115,000
7940814 Heterogeneous transceiver architecture for wide range programmability of programmable logic devices Sergey Shumarayev, Bill Bereza, Chong H. Lee, Wilson Wong 2011-05-10 $19,551,000
7839167 Interconnection and input/output resources for programmable logic integrated circuit devices Tony Ngai, Bruce B. Pedersen, Sergey Shumarayev, James Schleicher, Wei-Jen Huang +6 more 2010-11-23 $8,277,000
7812659 Clock signal circuitry for multi-channel data signaling Sergey Shumarayev, William W. Bereza, Tim Tri Hoang, Thungoc M. Tran 2010-10-12 $5,326,000