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

Qifei Wang — 5 Patents

Google: 4 patents #6,467 of 22,993Top 30%
Huawei: 1 patents #8,318 of 15,535Top 55%
Sunnyvale, CA: #4,829 of 14,302 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Qifei Wang has been granted 5 US patents while listed as an inventor at Google. The first was granted in 2014 and the most recent in August 2025. Qifei Wang ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Qifei Wang in Sunnyvale, CA, US.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 2 patents in 2025.peak 22014: 1 patents20142023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12395685 Highly efficient model for video quality assessment Yilin Wang, Miao Yin, Boqing Gong, Neil Birkbeck, Balineedu Chowdary Adsumilli 2025-08-19
12217382 Multi-scale transformer for image analysis Junjie Ke, Feng Yang, Yilin Wang, Peyman Milanfar 2025-02-04
11887270 Multi-scale transformer for image analysis Junjie Ke, Feng Yang, Yilin Wang, Peyman Milanfar 2024-01-30 $69,147,000
11790550 Learnable cost volume for determining pixel correspondence Taihong Xiao, Deqing Sun, Ming-Hsuan Yang, Jinwei Yuan 2023-10-17 $99,441,000
8924954 Application software installation method and application software installation apparatus 2014-12-30