Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sergey V. Rylov — 33 Patents

IBM: 29 patents #3,540 of 70,183Top 6%
HYHypres: 3 patents #24 of 52Top 50%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
White Plains, NY: #57 of 917 inventorsTop 7%
New York: #3,562 of 115,490 inventorsTop 4%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Sergey V. Rylov has been granted 33 US patents while listed as an inventor at IBM. The first was granted in 1999 and the most recent in February 2025. Sergey V. Rylov ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Sergey V. Rylov in White Plains, NY, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12231123 Metastability-free clockless single flux quantum logic circuitry John F. Bulzacchelli, Matthew Beck 2025-02-18
11809837 Integer matrix multiplication based on mixed signal circuits Ankur Agrawal, Martin Cochet, Jonathan E. Proesel, Bodhisatwa Sadhu, Hyunkyu Ouh 2023-11-07 $6,695,000
11115027 Direct current powered clockless superconducting logic family using dynamic internal states 2021-09-07 $7,685,000
10680617 Direct current powered clockless superconducting logic family using dynamic internal state 2020-06-09 $2,264,000
9698968 Phase interpolator calibration Anthony R. Bonaccio, Timothy C. Buchholtz, Rajesh Cheeranthodi, Giri N. K. Rangan 2017-07-04
9660660 Analog to digital converter with high precision offset calibrated integrating comparators Troy J. Beukema, Yong Liu, Mihai A. Sanduleanu, Zeynep Toprak Deniz 2017-05-23 $2,171,000
9571115 Analog to digital converter with high precision offset calibrated integrating comparators Troy J. Beukema, Yong Liu, Mihai A. Sanduleanu, Zeynep Toprak Deniz 2017-02-14 $1,939,000
9325542 Power-scalable skew compensation in source-synchronous parallel interfaces Ankur Agrawal, Timothy O. Dickson 2016-04-26 $1,566,000
9306729 Phase interpolator calibration Anthony R. Bonaccio, Timothy C. Buchholtz, Rajesh Cheeranthodi, Giri N. K. Rangan 2016-04-05 $4,230,000
9253004 Apparatus and method for signal phase control in an integrated radio circuit Troy J. Beukema, Brian A. Floyd, Scott K. Reynolds 2016-02-02 $1,325,000
9137070 Apparatus and method for signal phase control in an integrated radio circuit Troy J. Beukema, Brian A. Floyd, Scott K. Reynolds 2015-09-15 $3,796,000
8928384 Programmable delay generator and cascaded interpolator 2015-01-06 $2,134,000
8774228 Timing recovery method and apparatus for an input/output bus with link redundancy John F. Bulzacchelli, Timothy O. Dickson, Daniel J. Friedman, Yong Liu 2014-07-08 $4,236,000
8704583 Capacitive level-shifting circuits and methods for adding DC offsets to output of current-integrating amplifier John F. Bulzacchelli, Steven M. Clements 2014-04-22 $7,961,000
8564352 High-resolution phase interpolators Ankur Agrawal, John F. Bulzacchelli 2013-10-22 $5,163,000
8558597 High-resolution phase interpolators Ankur Agrawal, John F. Bulzacchelli 2013-10-15 $3,582,000
8552783 Programmable delay generator and cascaded interpolator 2013-10-08 $7,754,000
8139700 Dynamic quadrature clock correction for a phase rotator system Troy J. Beukema, Steven M. Clements, Chun-Ming Hsu, William R. Kelly, Elizabeth M. May 2012-03-20 $2,170,000
8126045 System and method for latency reduction in speculative decision feedback equalizers John F. Bulzacchelli, Gautam Gangasani, Mounir Meghelli, Michael A. Sorna, Steven J. Zier 2012-02-28 $6,579,000
7961025 Current-mode phase rotator with partial phase switching 2011-06-14 $3,503,000
7945805 Architecture for a physical interface of a high speed front side bus Steven J. Baumgartner, Anthony R. Bonaccio, Timothy C. Buchholtz, Daniel M. Dreps, Charles P. Geer +3 more 2011-05-17 $5,524,000
7893861 Time-to-digital based analog-to-digital converter architecture John F. Bulzacchelli, Daniel J. Friedman, Shahrzad Naraghi, Alexander V. Rylyakov, Zeynep Toprak-Deniz 2011-02-22 $3,876,000
7659763 Conditioning input buffer for clock interpolation Hibourahima Camara 2010-02-09 $5,437,000
7624297 Architecture for a physical interface of a high speed front side bus Steven J. Baumgartner, Anthony R. Bonaccio, Timothy C. Buchholtz, Daniel M. Dreps, Charles P. Geer +3 more 2009-11-24 $13,674,000
7602869 Methods and apparatus for clock synchronization and data recovery in a receiver Azita Emami-Neyestanak, Mounir Meghelli, Benjamin D. Parker, Alexander V. Rylyakov, Jose A. Tierno 2009-10-13 $16,422,000