Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Long Duan — 2 Patents in 2018

Qualcomm: 2 patents #712 of 2,752Top 30%
San Diego, CA: #975 of 4,341 inventorsTop 25%
California: #12,239 of 60,411 inventorsTop 25%
Overall (2018): #125,720 of 503,207Top 25%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9924471 Channel quality reporting using a dynamically adjusted measurement power offset Andrea Garavaglia, Jochen Hoidis, Amer Catovic 2018-03-20
9918271 Optimized barred timer handling in high-speed scenario Ming Yang, Hui Zhao, Mukesh K. Mittal 2018-03-13