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

Donald E. Schafer

STSymbol Technologies: 3 patents #326 of 1,181Top 30%
Wantagh, NY: #29 of 119 inventorsTop 25%
New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,591,130 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6996634 Configurable operating system for control of a mobile I/O device Allan Herrod, James R. Fuccello, Steven Kramp, Eugene Joseph, Duanfeng He +1 more 2006-02-07
6826756 Automatic transfer of data from an input device to a software application Allan Herrod, James R. Fuccello, Joseph Cabana, Thomas Lackemann 2004-11-30
6237053 Configurable operating system having multiple data conversion applications for I/O connectivity Allan Herrod, James R. Fuccello, Steven Kramp, Eugene Joseph, Duanfeng He +1 more 2001-05-22