Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Marcus Marrow — 13 Patents in 2018

STSeagate Technology: 10 patents #10 of 588Top 2%
SHSk Hynix: 2 patents #161 of 846Top 20%
SSSk Hynix Memory Solutions: 1 patents #1 of 4Top 25%
San Jose, CA: #91 of 5,991 inventorsTop 2%
California: #608 of 60,411 inventorsTop 2%
Overall (2018): #3,700 of 503,207Top 1%
13 Patents 2018

Issued Patents 2018

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10164760 Timing excursion recovery Jason Bellorado, Zheng Wu 2018-12-25
10157637 Sampling for multi-reader magnetic recording Jason Bellorado, Zheng Wu 2018-12-18
10152457 Target parameter adaptation Jason Bellorado, Zheng Wu 2018-12-11
10084553 Iterative recovery from baseline or timing disturbances Jason Bellorado, Zheng Wu 2018-09-25
10068608 Multi-stage MISO circuit for fast adaptation Jason Bellorado, Zheng Wu 2018-09-04
10014026 Head delay calibration and tracking in MSMR systems Zheng Wu, Jason Bellorado 2018-07-03
9998136 Loop consistency using multiple channel estimates Zheng Wu, Jason Bellorado 2018-06-12
9985647 Encoder and decoder design for near-balanced codes Frederick K. H. Lee 2018-05-29
9979573 Position error signal burst demodulation Jason Bellorado, Trung Thuc Nguyen 2018-05-22
9954537 Wide frequency range clock generation with phase interpolation Kenneth John Evans, Jason Bellorado 2018-04-24
9928854 MISO equalization with ADC averaging Jason Charles Jury, Michael J. Link, Jason Bellorado 2018-03-27
9916254 Error detection using a logical address key Kwok W. Yeung, Aditi R. Ganesan 2018-03-13
9875157 Manufacturing testing for LDPC codes Yu Kou, Lingqi Zeng, Jason Bellorado 2018-01-23