Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David C. Sobotka — 2 Patents in 2016

AOAol: 1 patents #17 of 131Top 15%
Meta: 1 patents #266 of 746Top 40%
Redwood City, CA: #187 of 882 inventorsTop 25%
California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #148,512 of 481,213Top 35%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9407707 Method and apparatus for demographic-based reminders Rupesh Chhatrapati, Richard J. Treitel, Jon Chester, Louis Lao, Andrew Zaeske +1 more 2016-08-02
9384474 Multi-layered online calendaring and purchasing Theodore H. Barnett, Anthony A. Espinoza, Vengpui Louis Lao, Andrew Zaeske 2016-07-05