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

Steven E. Wittenberg

Microsoft: 1 patents #24,826 of 40,388Top 65%
Snohomish, WA: #447 of 719 inventorsTop 65%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #2,996,398 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9317147 Input testing tool Steven Andrew Welch, Takahiro Shigemitsu, Timothy Allen Wright, Mark D. Vance 2016-04-19