Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481457 | Method for providing adaptive control of variable speed AC motor drives | Franz C. Zach, Bimal K. Bose, Paul M. Espelage | 1984-11-06 |
| 4387421 | Optimal and adaptive control of variable speed AC motor drives | Franz C. Zach, Bimal K. Bose, Paul M. Espelage | 1983-06-07 |
| 4333149 | Microprocessor-based state of charge gauge for secondary batteries | Dale F. Taylor, William S. Passman | 1982-06-01 |