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

Puming Zhan — 1 Patent in 2021

Microsoft: 1 patents #1,811 of 6,492Top 30%
Acton, MA: #93 of 231 inventorsTop 45%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #298,138 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10902845 System and methods for adapting neural network acoustic models Xinwei Li 2021-01-26 $60,520,000