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

Geoffrey Zhang — 38 Patents

AMD: 24 patents #455 of 9,280Top 5%
ASAgere Systems: 7 patents #178 of 1,849Top 10%
UFUniversity Of South Florida: 2 patents #543 of 1,794Top 35%
LSLsi: 2 patents #1,644 of 3,238Top 55%
San Jose, CA: #1,502 of 32,062 inventorsTop 5%
California: #12,412 of 386,348 inventorsTop 4%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Geoffrey Zhang has been granted 38 US patents while listed as an inventor at AMD. The first was granted in 2011 and the most recent in December 2022. Geoffrey Zhang ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Geoffrey Zhang in San Jose, CA, US.

Patents per Year

Patents granted per year, 2011 to 2022Bar chart with a peak of 8 patents in 2016.peak 82011: 4 patents20112012: 2 patents2013: 4 patents20132014: 1 patents2015: 1 patents20152016: 8 patents2017: 3 patents20172018: 2 patents2019: 6 patents20192020: 3 patents2021: 1 patents20212022: 3 patents2022

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11522735 Digital noise-shaping FFE/DFE for ADC-based wireline links Kevin Zheng, Hongtao Zhang 2022-12-06
11423303 Machine learning based methodology for adaptative equalization Shuo Jiao, Romi Mayder, Bowen Li 2022-08-23
11295510 Method and apparatus for use of function-function surfaces and higher-order structures as a tool Kenneth M. Forster 2022-04-05
11038768 Method and system for correlation of a behavioral model to a circuit realization for a communications system Ivan O. Madrigal, Michael O. Jenkins, Hong S. Ahn, Murtuza Z. Cutleriwala, Alan Wong +3 more 2021-06-15 $93,994,000
10644844 Circuit for and method of determining error spacing in an input signal Winson Lin, Hongtao Zhang, Yu Xu 2020-05-05 $31,719,000
10529121 Method and apparatus for use of function-function surfaces and higher-order structures as a tool Kenneth M. Forster 2020-01-07
10530561 Adaptive method to reduce training time of receivers Zao Liu, Yang Liu, Zhaoyin D. Wu, Yu Xu, Alan Wong 2020-01-07
10404445 Data receiver circuit and method of receiving data Hongtao Zhang, Jinyung Namkoong, Winson Lin, Yohan Frans 2019-09-03 $30,588,000
10404408 Pam multi-level error distribution signature capture Winson Lin, Hongtao Zhang, Yu Xu 2019-09-03 $30,588,000
10367666 ADC based receiver Hongtao Zhang, Yohan Frans 2019-07-30 $44,588,000
10291239 Delta-sigma modulator having expanded fractional input range Zhaoyin D. Wu, Winson Lin, Parag Upadhyaya, Kun-Yung Chang 2019-05-14 $19,001,000
10256968 Systems and methods for clock and data recovery Zhaoyin D. Wu, Yu Xu, Winson Lin, Yohan Frans 2019-04-09 $88,620,000
10224937 Clock and data recovery circuit having tunable fractional-N phase locked loop Zhaoyin D. Wu, Parag Upadhyaya, Kun-Yung Chang 2019-03-05 $121,657,000
10038545 Systems and methods for clock and data recovery Zhaoyin D. Wu, Winson Lin, Yu Xu 2018-07-31 $15,644,000
9882795 Signal loss detector Hongtao Zhang, Yu Xu, Patrick Satarzadeh, Zhaoyin D. Wu 2018-01-30 $13,591,000
9800438 Built-in eye scan for ADC-based receiver Hongtao Zhang, Zhaoyin D. Wu, Christopher J. Borrelli 2017-10-24 $27,898,000
9654327 Channel adaptive ADC-based receiver Yu Liao, Hongtao Zhang, Kun-Yung Chang, Toan Duc Pham, Zhaoyin D. Wu 2017-05-16 $14,899,000
9595990 Circuit for and method of enabling the adaptation of an automatic gain control circuit Hongtao Zhang 2017-03-14 $62,362,000
9461851 Circuits for and methods of robust adaptation of a continuous time linear equalizer circuit Yu Liao 2016-10-04 $14,677,000
9455848 DFE-skewed CDR circuit Hongtao Zhang, Kun-Yung Chang 2016-09-27 $10,252,000
9438409 Centering baud-rate CDR sampling phase in a receiver Yu Liao 2016-09-06 $11,996,000
9379920 Decision feedback equalization with precursor inter-symbol interference reduction Yu Liao, Hongtao Zhang, Kun-Yung Chang 2016-06-28 $4,436,000
9313017 Baud-rate CDR circuit and method for low power applications Yu Liao, Hongtao Zhang, Zhaoyin D. Wu, Kun-Yung Chang 2016-04-12 $12,146,000
9313054 Circuits for and methods of filtering inter-symbol interference for SerDes applications Yu Liao, Hongtao Zhang, Kun-Yung Chang 2016-04-12 $12,146,000
9276782 Precursor inter-symbol interference reduction Hongtao Zhang, Yu Liao 2016-03-01 $26,061,000