Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Pengfei Xia — 156 Patents

Futurewei Technologies: 61 patents #16 of 1,563Top 2%
IHInterdigital Patent Holdings: 37 patents #67 of 824Top 9%
Samsung: 30 patents #4,082 of 75,807Top 6%
Huawei: 23 patents #602 of 15,535Top 4%
Amazon: 3 patents #5,214 of 19,158Top 30%
UMUniversity of Minnesota: 1 patents #1,216 of 2,951Top 45%
San Diego, CA: #148 of 23,606 inventorsTop 1%
California: #936 of 386,348 inventorsTop 1%
Overall (All Time): #5,740 of 4,157,543Top 1%
156 Patents All Time
Pengfei Xia has been granted 156 US patents while listed as an inventor at Futurewei Technologies. The first was granted in 2010 and the most recent in December 2025. Pengfei Xia ranks #5,740 of 4,157,543 US inventors in our database (top 0.14%). Patent records list Pengfei Xia in San Diego, CA, US.

Issued Patents All Time

Showing 1–25 of 156 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12502386 Nitrogen-containing heterocyclic compound and use thereof Yuguang Shi, Wen-zhe MA, Gang Pei, Yingcai Wang 2025-12-23
12375124 Method and apparatus for service continuity across LF and mmWave Bin Liu, Haibo Xu, Nathan Edward Tenny 2025-07-29
12356211 Sidelink beam sweeping Bin Liu, Young Hoon Kwon 2025-07-08
12356338 Clear channel assessment (CCA) threshold adaptation method Oghenekome Oteri, Xiaofei Wang, Hanqing Lou, Monisha Ghosh, Robert L. Olesen +2 more 2025-07-08
12348291 Sidelink beam management Bin Liu, Young Hoon Kwon 2025-07-01
12316433 System for grant-free transmissions Runhua Chen, Arunabha Ghosh, Timothy Gallagher 2025-05-27
12316484 Short packet optimization in WLAN systems Fengjun Xi, Hanqing Lou, Oghenekome Oteri, Nirav B. Shah, Robert L. Olesen +3 more 2025-05-27
12309706 Apparatus and methods for sidelink power control wireless communications systems Young Hoon Kwon, Bin Liu 2025-05-20
12294437 System and method for link recovery with discontinuous reception Young Hoon Kwon 2025-05-06
12279131 Methods and apparatus for transmitting synchronization signals Young Hoon Kwon, Bin Liu 2025-04-15
12273816 Apparatus and methods for signaling in power save mode Young Hoon Kwon 2025-04-08
12267195 System and method for reducing power consumption using power saving reference signals Young Hoon Kwon, Bin Liu 2025-04-01
12244328 Multi-user interleaving and modulation in a wireless network Fengjun Xi, Yuan Sheng Jin, Oghenekome Oteri, Hanqing Lou, Nirav B. Shah +1 more 2025-03-04
12206468 Method and apparatus for medium access control for uniform multiple access points coverage in wireless local area networks Xiaofei Wang, Guodong Zhang, Oghenekome Oteri 2025-01-21
12191969 Device/UE-oriented beam recovery and maintenance mechanisms Bin Liu, Nathan Edward Tenny 2025-01-07
12192769 Methods and apparatus for securing communications Bin Liu, Young Hoon Kwon 2025-01-07
12170916 System and method for periodic beam failure measurements Young Hoon Kwon 2024-12-17
12143180 Guard intervals for multi-user high efficiency (HE) wireless local area network (WLAN) communication Yuan Sheng Jin, Fengjun Xi, Nirav B. Shah, Hanqing Lou, Robert L. Olesen +1 more 2024-11-12 $3,660,000
12127180 System and method for indicating wireless channel status Young Hoon Kwon, Bin Liu 2024-10-22
12114302 Method and apparatus for supporting sectorization coordination Oghenekome Oteri, Hanqing Lou, Nirav B. Shah, Monisha Ghosh, Robert L. Olesen 2024-10-08 $3,444,000
12022464 Apparatus and methods of scheduling for low power consumption Young Hoon Kwon 2024-06-25
12004116 System and method for network positioning of devices in a beamformed communications system Richard Stirling-Gallacher, Nathan Edward Tenny, Bin Liu, Aimin Justin Sang, Jian Luo 2024-06-04
11949471 Communication of high efficiency (HE) long training fields (LTFs) in a wireless local area network (WLAN) Hanqing Lou, Oghenekome Oteri, Robert L. Olesen 2024-04-02 $1,711,000
11949440 Multi-user interleaving and modulation in a wireless network Fengjun Xi, Yuan Sheng Jin, Oghenekome Oteri, Hanqing Lou, Nirav B. Shah +1 more 2024-04-02 $1,711,000
11923918 System and method for multi-antenna communications Young Hoon Kwon 2024-03-05