Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ZP

Zhenglei Pan — 1 Patent

Microsoft: 1 patents #24,826 of 40,388Top 65%
Kirkland, WA: #2,360 of 3,517 inventorsTop 70%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,545,514 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6393437 Web developer isolation techniques Eric K. Zinda, David C. Johnson, William E. Hiebert, Brian Marshall, C. Douglas Hodges 2002-05-21