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

Tad Kwasniewski — 28 Patents

Intel: 28 patents #1,370 of 30,777Top 5%
Ottawa, CA: #164 of 6,399 inventorsTop 3%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Tad Kwasniewski has been granted 28 US patents while listed as an inventor at Intel. The first was granted in 2005 and the most recent in July 2012. Tad Kwasniewski ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Tad Kwasniewski in Ottawa, ON, CA.

Patents per Year

Patents granted per year, 2005 to 2012Bar chart with a peak of 6 patents in 2009.peak 62005: 2 patents20052006: 2 patents20062007: 4 patents20072008: 3 patents20082009: 6 patents20092010: 6 patents20102011: 3 patents20112012: 2 patents2012

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8217693 Charge pump with reduced current mismatch Haitao Mei, Shoujun Wang, William W. Bereza 2012-07-10 $7,755,000
8098588 Blind adaptive decision feedback equalizer for high-speed serial communications Charles E. Berndt 2012-01-17 $10,977,000
8014480 Zero-delay serial communications circuitry for serial interconnects Jingcheng Zhuang, Qingjin Du, Rakesh Patel 2011-09-06 $10,590,000
7940098 Fractional delay-locked loops Farhad Zarkeshvari 2011-05-10 $19,551,000
7902888 Charge pump with reduced current mismatch Haitao Mei, Shoujun Wang, William W. Bereza 2011-03-08 $10,108,000
7848402 Phase-adjusted pre-emphasis and equalization for data communication Shoujun Wang, Yuming Tao, William W. Bereza 2010-12-07 $32,104,000
7843275 Frequency synthesizer circuitry employing delay line Jingcheng Zhuang, Qingjin Du 2010-11-30 $16,188,000
7697603 Methods and apparatus for equalization in high-speed backplane data communication Shoujun Wang, Bill Bereza 2010-04-13 $8,171,000
7693691 Systems and methods for simulating link performance Yuming Tao, William W. Bereza, Rakesh Patel, Sergey Shumarayev, Shoujun Wang +1 more 2010-04-06 $14,861,000
7675332 Fractional delay-locked loops Farhad Zarkeshvari 2010-03-09 $4,521,000
7656323 Apparatus for all-digital serializer-de-serializer and associated methods William W. Bereza, Rakesh Patel 2010-02-02 $7,193,000
7633322 Digital loop circuit for programmable logic device Jingcheng Zhuang, Qingjin Du 2009-12-15 $9,299,000
7598779 Dual-mode LVDS/CML transmitter methods and apparatus Shoujun Wang, Yuming Tao, William W. Bereza 2009-10-06 $12,485,000
7580497 Clock data recovery loop with separate proportional path Shoujun Wang, Haitao Mei, Bill Bereza 2009-08-25 $9,862,000
7528635 Multitap fractional baud period pre-emphasis for data transmission Haitao Mei, Shoujun Wang, Mashkoor Baig, Bill Bereza 2009-05-05 $20,067,000
7486752 Alignment of clock signal with data signal Bill Bereza, Shoujun Wang, Mashkoor Baig, Haitao Mei 2009-02-03 $8,260,000
7474167 Capacitance switch circuitry for digitally controlled oscillators Jingcheng Zhuang, Rakesh Patel, Qingjin Du 2009-01-06 $11,144,000
7414484 Voltage controlled oscillator circuitry and methods William W. Bereza, Shoujun Wang, Muhammad Usama 2008-08-19 $6,728,000
7388443 Apparatus and method for wide tuning-range ring oscillators Mashkoor Baig, Shoujun Wang, Haitao Mei, Bill Bereza 2008-06-17 $17,733,000
7385429 Charge pump with reduced current mismatch Haitao Mei, Shoujun Wang, William W. Bereza 2008-06-10 $8,647,000
7239849 Adaptive communication methods and apparatus Bill Bereza, Mashkoor Baig, Shoujun Wang, Haitao Mei 2007-07-03 $8,907,000
7224191 Differential signal detector methods and apparatus Shoujun Wang, Bill Bereza, Mashkoor Baig, Haitao Mei 2007-05-29 $8,861,000
7196557 Multitap fractional baud period pre-emphasis for data transmission Haitao Mei, Shoujun Wang, Mashkoor Baig, Bill Bereza 2007-03-27 $5,502,000
7157944 Differential signal detector methods and apparatus Shoujun Wang, Bill Bereza, Mashkoor Baig, Haitao Mei 2007-01-02
7143312 Alignment of recovered clock with data signal Shoujun Wang, Haitao Mei, Bill Bereza, Mashkoor Baig 2006-11-28 $6,167,000