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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Pengfei Xia — 4 Patents in 2018

IHInterdigital Patent Holdings: 3 patents #60 of 208Top 30%
Futurewei Technologies: 1 patents #201 of 468Top 45%
San Diego, CA: #416 of 4,341 inventorsTop 10%
California: #4,911 of 60,411 inventorsTop 9%
Overall (2018): #37,914 of 503,207Top 8%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10063290 Methods and procedures for non-linear precoding based multiuser multiple input multiple output Oghenekome Oteri, Nirav B. Shah, Monisha Ghosh, Hanqing Lou, Robert L. Olesen 2018-08-28 $3,658,000
10015821 Systems and methods for fractional carrier sense multiple access with collision avoidance (CSMA/CA) for WLANs Oghenekome Oteri, Hanqing Lou, Monisha Ghosh, Robert L. Olesen, Frank La Sita +2 more 2018-07-03 $2,698,000
10009086 System and method for feeding back channel information Qiang Wu, David Mazzarese, Yongxing Zhou, Yang Tang 2018-06-26
9979446 Method for WiFi beamforming, feedback, and sounding (WiBEAM) Monisha Ghosh, Hanqing Lou, Robert L. Olesen, Oghenekome Oteri 2018-05-22 $2,597,000