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

Daniel A. Stein

Oracle: 2 patents #5,522 of 14,854Top 40%
Fremont, CA: #4,197 of 9,298 inventorsTop 50%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,623,987 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6301676 Robust and recoverable interprocess locks Aswini Kumar 2001-10-09
6272517 Method and apparatus for sharing a time quantum Kelvin Yue, Michael A. Sebrée 2001-08-07
4357017 Auto racing game wherein a numbered array and player-actuated discs determine race car movement Herman E. Schneider 1982-11-02