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USPTO Patent Rankings Data through Dec 31, 2025
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Krishna Rangasayee — 30 Patents

Intel: 26 patents #1,511 of 30,777Top 5%
Cypress Semiconductor: 2 patents #733 of 1,852Top 40%
AMD: 2 patents #4,594 of 9,280Top 50%
Sunnyvale, CA: #762 of 14,302 inventorsTop 6%
California: #17,345 of 386,348 inventorsTop 5%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Krishna Rangasayee has been granted 30 US patents while listed as an inventor at Intel. The first was granted in 1997 and the most recent in December 2014. Krishna Rangasayee ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Krishna Rangasayee in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8912831 Apparatus and method for routing of signals Kerry Veenstra, Robert Bielby 2014-12-16 $7,306,000
8233577 Apparatus and method for routing of signals Kerry Veenstra, Robert Bielby 2012-07-31 $12,272,000
7593499 Apparatus and method for low power routing of signals in a low voltage differential signaling system Kerry Veenstra, Robert Bielby 2009-09-22 $8,877,000
7142557 Programmable logic device for wireless local area network Amit Dhir 2006-11-28 $3,263,000
6957283 Configurable communication integrated circuit Amit Dhir 2005-10-18 $5,479,000
6956920 Apparatus and method for low power routing of signals in a Low Voltage Differential Signaling system Kerry Veenstra, Robert Bielby 2005-10-18 $6,352,000
6704889 Enhanced embedded logic analyzer Kerry Veenstra, Alan L. Herrmann 2004-03-09 $77,254,000
6625796 Apparatus and method for programming a set of programmable logic devices in parallel Nitin Prasad 2003-09-23 $18,617,000
6577157 Fully programmable I/O pin with memory Sammy Cheung 2003-06-10 $44,269,000
6472903 Programmable logic device input/output architecture with power bus segmentation for multiple I/O standards Kerry Veenstra, John E. Turner 2002-10-29 $33,277,000
6460148 Enhanced embedded logic analyzer Kerry Veenstra, Alan L. Herrmann 2002-10-01 $27,524,000
6404225 Integrated circuit incorporating a programmable cross-bar switch 2002-06-11 $98,099,000
6377069 Programmable logic device input/output architecture with power bus segmentation for multiple I/O standards Kerry Veenstra, John E. Turner 2002-04-23 $127,926,000
6363505 Programmable control circuit for grounding unused outputs W. Bradley Vest 2002-03-26 $67,758,000
6356108 Programmable logic device incorporating function blocks operable as wide-shallow RAM 2002-03-12 $74,726,000
6292017 Programmable logic device incorporating function blocks operable as wide-shallow RAM 2001-09-18 $57,298,000
6286114 Enhanced embedded logic analyzer Kerry Veenstra, Alan L. Herrmann 2001-09-04 $111,412,000
6272646 Programmable logic device having an integrated phase lock loop John A. Shannon 2001-08-07 $29,544,000
6263400 Memory cells configurable as CAM or RAM in programmable logic devices Robert Bielby 2001-07-17 $60,648,000
6247147 Enhanced embedded logic analyzer Kerry Beenstra, Alan L. Herrmann 2001-06-12 $53,623,000
6242941 Reducing I/O noise when leaving programming mode W. Bradley Vest, Mark W. Fiester, Myron W. Wong, John C. Costello, Robert Richard Noel Bielby 2001-06-05 $44,436,000
6198303 Configuration eprom with programmable logic 2001-03-06 $112,823,000
6181159 Integrated circuit incorporating a programmable cross-bar switch 2001-01-30 $36,663,000
6181161 Apparatus and method for verifying macrocell base field programmable logic devices Brad Ishihara, Kunio Nishiwaki 2001-01-30 $36,663,000
6163166 Programmable logic device with selectable schmitt-triggered and threshold-triggered buffers Robert Bielby, Brad Ishihara 2000-12-19 $109,922,000