Patents and Patent Disclosures

  1. Multiphase Induction Motor Drive System and Method, A. Toliyat, R. Shi, H. Xu, United States Patent No.: 6,426,605 B1, Issued July 30, 2002.
  2. A Low-Cost Brushless DC Motor Drive with Improved Power Factor, A. Toliyat, and T. Gopalarathnam, United States Patent No.: 7,049,786 B1, Issued May 23, 2006.
  3. DC Capacitors-Less Power Converters, A. Toliyat, and M. Amirabadi, United States Patent No.: 8,988,900 B2, Issued Mar. 24, 2015.
  4. Sparse and Ultra-Sparse Partial Resonant Converters, A. Toliyat, and M. Amirabadi, United States Patent Application No.: 2014/0286059 A1, Sep. 25, 2014
  5. System and Method for Controlling Multiphase Electric Motors, A. Toliyat, M. Hajiaghajani, V. Sundaram, Y. Deshpande, M.M. Rahimian, and N. Nzeocha, United States Patent Application No.: 2015/0270747, Sep. 24, 2015.
  6. System and Method for Controlling Multiphase Electric Motors, A. Toliyat, M. Hajiaghajani, V. Sundaram, N. Nzeocha, Y. Deshpande, and M.M. Rahimian, United States Patent Application No.: 2015/0270799, Sep. 24, 2015.
  7. High-Frequency-Link Power Converter Topologies with Soft-switching Operation, A. Toliyat, and H. Keyhani, TAMUS 3974, January 30, 2014, Provisional Patent Application Serial No. 62/036, 176, Filing Date: Aug. 12, 2014.
  8. Medium Voltage Power Electronic Converters and Methods, A. Toliyat, and M. Moosavi, 4320TEEES15, July 7, 2015.
  9. System, Apparatus and Method for Driving a Permanent Magnet Motor, R. Khopkar, S.M. Madani, M. Hajiaghajani, and A. Toliyat, U.S. Provisional Patent Application Serial No: 2006/0267527 A1, Nov. 30, 2005.
  10. A Compact Topology for Axial Field Magnetically Geared Machines, A. Toliyat, M. Johnson, and M. Gardner, 4293TEES15, June 11, 2015.
  11. Variable Gear Ratio Trans-Rotary Magnetic Gear with a Magnetic Clutch, A. Toliyat, S. Pakdelian, M. Gardner, M. Johnson, 4114 TEES15, Sep. 24, 2014.
  12. Rotary to Linear and Linear to Rotary Magnetic Transmission System, A. Toliyat, and S. Pakdelian, TAMUS 4066, Aug. 12, 2014.
  13. Damper Windings for the Magnetic Gear, A. Toliyat, and N. Frank, TAMUS 3279, Oct. 27, 2010.
  14. Condition Monitoring and Fault Diagnosis of Electric Motors and Generators Apparatus and Methods, A. Toliyat, and B. Akin, TAMUS 2495, Feb. 22, 2007.
  15. An Integrated Alternator/Active Filter for Wind Power Applications, A. Toliyat, M.T. Abolhassani, TAMUS2376, April 2006.
  16. Current Source Inverter with Simple Commutation Method and Apparatus, A. Toliyat, and S. Kwak, TAMUS 2130, April 2004.
  17. Fault Tolerant Permanent Magnet Motor Drives with High Specific Torque, A. Toliyat, L. Parsa, 2093TEES04, November 2003.
  18. A Multiphase Synchronous Reluctance Motor Drive with High Specific Torque, A. Toliyat, and R. Shi, TAMUS 1589, April 2000.
  19. A Four-quadrant Soft-switched Brushless Permanent Magnet Motor Drive and Method, A. Toliyat, J.C. Moreira, S. Waikar, and M.S. Arefeen, TAMUS 1567, March 2000.