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

Stephen L. Kaufer

COCompuware: 3 patents #12 of 95Top 15%
Newton, MA: #1,048 of 2,747 inventorsTop 40%
Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,267,946 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6519763 Time management and task completion and prediction software Marco Emrich, Arunachallam Sivakumar, Thomas Palka 2003-02-11
6219829 Computer software testing management Arunachallam Sivakumar 2001-04-17
6031990 Computer software testing management Arunachallam Sivakumar 2000-02-29
5812828 Function simulation Trivelore T. Ramgopal, Arunachallam Sivakumar 1998-09-22