Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gopi Rangan — 14 Patents

Intel: 14 patents #2,935 of 30,777Top 10%
Santa Clara, CA: #1,234 of 9,301 inventorsTop 15%
California: #43,920 of 386,348 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Gopi Rangan has been granted 14 US patents while listed as an inventor at Intel. The first was granted in 2003 and the most recent in November 2007. Gopi Rangan ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Gopi Rangan in Santa Clara, CA, US.

Patents per Year

Patents granted per year, 2003 to 2007Bar chart with a peak of 5 patents in 2004.peak 52003: 2 patents20032004: 5 patents20042005: 3 patents20052006: 3 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7295040 High speed IO buffer using auxiliary power supply Khai Nguyen, Chiakang Sung, Tzung-Chin Chang 2007-11-13 $9,834,000
7119579 Supply voltage detection circuit Yan Chong, Chiakang Sung, Bonnie I. Wang, Khai Nguyen, Joseph Huang +6 more 2006-10-10 $7,304,000
7098690 Programmable I/O element circuit for high speed logic devices Khai Nguyen, Chiakang Sung, Bonnie I. Wang, Joseph Huang, Phillip Pan +4 more 2006-08-29 $9,635,000
7088140 High speed IO buffer using auxiliary power supply Khai Nguyen, Chiakang Sung, Tzung-Chin Chang 2006-08-08 $6,040,000
6911923 Data realignment techniques for serial-to-parallel conversion Bonnie Wang, Chiakang Sung, Khai Nguyen, Joseph Huang, Nitin Prasad 2005-06-28 $15,352,000
6870400 Supply voltage detection circuit Yan Chong, Chiakang Sung, Bonnie I. Wang, Khai Nguyen, Joseph Huang +6 more 2005-03-22 $18,635,000
6853215 Programmable I/O element circuit for high speed logic devices Khai Nguyen, Chiakang Sung, Bonnie I. Wang, Joseph Huang, Phillip Pan +4 more 2005-02-08 $25,606,000
6766505 Parallel programming of programmable logic using register chains Khai Nguyen, Chiakang Sung, Xiaobao Wang, In Whan Kim, Yan Chong +3 more 2004-07-20 $80,981,000
6731142 Circuit for providing clock signals with low skew Bonnie I. Wang, Chiakang Sung, Khai Nguyen, Joseph Huang, Xiaobao Wang +4 more 2004-05-04 $23,929,000
6714044 Hi-speed parallel configuration of programmable logic Khai Nguyen, Chiakang Sung, Xiaobao Wang, In Whan Kim, Yan Chong +3 more 2004-03-30 $17,506,000
6707399 Data realignment techniques for serial-to-parallel conversion Bonnie Wang, Chiakang Sung, Khai Nguyen, Joseph Huang, Nitin Prasad 2004-03-16 $34,469,000
6686769 Programmable I/O element circuit for high speed logic devices Khai Nguyen, Chiakang Sung, Bonnie I. Wang, Joseph Huang, Phillip Pan +4 more 2004-02-03 $80,335,000
6630844 Supply voltage detection circuit Yan Chong, Chiakang Sung, Bonnie I. Wang, Khai Nguyen, Joseph Huang +6 more 2003-10-07 $26,394,000
6549045 Circuit for providing clock signals with low skew Bonnie I. Wang, Chiakang Sung, Khai Nguyen, Joseph Huang, Xiaobao Wang +4 more 2003-04-15 $41,481,000