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

William Xia — 11 Patents

Qualcomm: 11 patents #1,893 of 12,104Top 20%
San Diego, CA: #3,962 of 23,606 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
William Xia has been granted 11 US patents while listed as an inventor at Qualcomm. The first was granted in 2003 and the most recent in March 2020. William Xia ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list William Xia in San Diego, CA, US.

Patents per Year

Patents granted per year, 2003 to 2020Bar chart with a peak of 3 patents in 2012.peak 32003: 1 patents20032011: 1 patents20112012: 3 patents20122014: 1 patents20142016: 1 patents20162017: 2 patents20172018: 1 patents20182020: 1 patents2020

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10578497 Diode-based temperature sensor Yang Du 2020-03-03 $19,807,000
9970826 Bipolar junction transistor voltage-drop-based temperature sensors Kendrick Hoy Leong Yuen 2018-05-15 $11,758,000
9799824 STT-MRAM design enhanced by switching current induced magnetic field Wenqing Wu, Kendrick Hoy Leong Yuen, Abhishek Banerjee, Xia Li, Seung H. Kang +1 more 2017-10-24 $7,716,000
9773741 Bondable device including a hydrophilic layer Shiqun Gu, Yang Du 2017-09-26 $12,443,000
9385305 STT-MRAM design enhanced by switching current induced magnetic field Wenqing Wu, Kendrick Hoy Leong Yuen, Abhishek Banerjee, Xia Li, Seung H. Kang +1 more 2016-07-05 $7,179,000
8625341 Array structural design of Magnetoresistive Random Access Memory (MRAM) bit cells 2014-01-07 $9,867,000
8264052 Symmetric STT-MRAM bit cell design 2012-09-11 $11,789,000
8159870 Array structural design of magnetoresistive random access memory (MRAM) bit cells 2012-04-17 $10,016,000
8094486 Pad design with buffers for STT-MRAM or other short pulse signal transmission Seung H. Kang 2012-01-10 $12,675,000
8085581 STT-MRAM bit cell having a rectangular bottom electrode plate and improved bottom electrode plate width and interconnect metal widths 2011-12-27 $22,580,000
6573735 Reliability of vias and diagnosis by e-beam probing Martin Villafana, Jonathan Tappan, Tim Watson, Michael J. Campbell 2003-06-03 $36,862,000