Issued Patents All Time
Showing 176–200 of 205 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634981 | Family of transmission mechanisms with three planetary gear sets and a stationary member | Madhusudan Raghavan, Norman K. Bucknor | 2003-10-21 |
| 6632153 | Family of five-speed transmission mechanisms having a fixed stationary member | Madhusudan Raghavan, Norman K. Bucknor | 2003-10-14 |
| 6626789 | Family of six-speed transmission mechanisms with three planetary gearsets | Madhusudan Raghavan | 2003-09-30 |
| 6626791 | Family of five-speed transmission mechanisms having three interconnected planetary gear sets | Madhusudan Raghavan, Chunhao J. Lee | 2003-09-30 |
| 6626790 | Family of five-speed transmission mechanisms having three interconnected planetary gear sets | Madhusudan Raghavan, Chunhao J. Lee | 2003-09-30 |
| 6623398 | Multi-speed power transmission with three planetary gear sets | Madhusudan Raghavan, Chi-Kuan Kao | 2003-09-23 |
| 6623397 | Family of multi-speed transmission mechanisms with three non-continuously interconnected planetary gear sets | Madhusudan Raghavan, Norman K. Bucknor | 2003-09-23 |
| 6620075 | Multi-speed transmission mechanisms with three planetary gearsets and input clutches | Chi-Kuan Kao, Madhusudan Raghavan, Chunhao J. Lee, Norman K. Bucknor | 2003-09-16 |
| 6595892 | Multi-speed transmission family with three planetary gear sets and five rotating torque transmitting mechanisms | Madhusudan Raghavan, Chi-Kuan Kao | 2003-07-22 |
| 6589129 | Powertrain having a multi-speed transmission with three planetary gear sets | Chi-Kuan Kao, Madhusudan Raghavan | 2003-07-08 |
| 6530858 | Family of multi-speed planetary power transmission mechanisms having three planetary gearsets | Chi-Kuan Kao, Madhusudan Raghavan | 2003-03-11 |
| 6514170 | Family of multi-speed transmission mechanisms having three planetary gear sets and five torque-transmitting mechanisms | Chi-Kuan Kao, Madhusudan Raghavan | 2003-02-04 |
| 6422969 | Powertrain with a six speed planetary transmission having three planetary gear sets | Madhusudan Raghavan | 2002-07-23 |
| 6415901 | Hydraulic-applied magnetic-released torque transmitter | — | 2002-07-09 |
| 6398690 | Five speed power transmission with two simple planetary gear sets | Kumaraswamy V. Hebbale, Sekhar Raghavan | 2002-06-04 |
| 6371267 | Liquid cooled magnetorheological fluid clutch for automotive transmissions | Chi-Kuan Kao, Andrew L. Bartos, Anthony L. Smith | 2002-04-16 |
| 6318531 | Magnetorheological fluid clutch | Anthony L. Smith, Chi-Kuan Kao, George Moser, Gordon M. Sommer | 2001-11-20 |
| 6193626 | Powertrain with a multi-speed transmission | Kumaraswamy V. Hebbale, Sekhar Raghavan | 2001-02-27 |
| 6174256 | Powertrain with a six speed transmission | Kumaraswamy V. Hebbale, Sekhar Raghavan | 2001-01-16 |
| 6173823 | Viscous clutch assembly | George Moser, Gordon M. Sommer, Anthony L. Smith | 2001-01-16 |
| 6165097 | Powertrain with a six speed planetary transmission | Kumaraswamy V. Hebbale, Sekhar Raghavan | 2000-12-26 |
| 6165098 | Powertrain with a six speed transmission | Kumaraswamy V. Hebbale, Sekhar Raghavan | 2000-12-26 |
| 6146305 | Six speed planetary transmission with two simple planetary gear sets | Kumaraswamy V. Hebbale, Sekhar Raghavan | 2000-11-14 |
| 6102177 | Viscous clutch assembly | George Moser, Gordon M. Sommer, Anthony L. Smith | 2000-08-15 |
| 6056665 | Five speed planetary transmission | Sekhar Raghavan, Kumaraswamy V. Hebbale | 2000-05-02 |