Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172923 | Composition with tunable energy absorbing properties | Jungjin Park, John M. Howard, Matthew Demay, Avi Edery | 2024-12-24 |
| 11034442 | Universal vehicle with improved stability for safe operation in air, water and terrain environments | Evandro Gurgel do Amaral Valente, Eduardo Gurgel Do Amaral Valente | 2021-06-15 |
| 9486883 | Fluidic artificial muscle actuator and swaging process therefor | Benjamin K. S. Woods, Curt S. Kothera | 2016-11-08 |
| 9109654 | Failsafe magnetorheological (MR) energy absorber | Gregory J. Hiemenz | 2015-08-18 |
| 8904919 | Extensile fluidic muscle actuator | Benjamin K. S. Woods, Curt S. Kothera, Shane M. Boyer | 2014-12-09 |
| 8573534 | Fluidic artificial muscle actuation system for trailing-edge flap | Curt S. Kothera, Benjamin K. S. Woods | 2013-11-05 |
| 8424656 | Rotary vane magnetorheological (MR) energy absorber | Gregory J. Hiemenz, Wei Hu, Grum T. Ngatu | 2013-04-23 |
| 8413772 | Magnetorheological fluid elastic lag damper for helicopter rotors | Wei Hu, Curt S. Kothera, Peter Chen, Grum T. Ngatu | 2013-04-09 |
| 8401740 | Adaptive energy absorption system for a vehicle seat | Gregory J. Hiemenz, Curt S. Kothera | 2013-03-19 |
| 8307753 | Fluidic artificial muscle actuator and swaging process therefor | Benjamin K. S. Woods, Curt S. Kothera | 2012-11-13 |
| 8311705 | Constant force control methodology for shock absorption | Gang Wang, Gregory J. Hiemenz, Young-Tai Choi | 2012-11-13 |
| 8285495 | Corrosion inspection and monitoring system | Ashish Purekar, Peter Chen | 2012-10-09 |
| 7931240 | Cellular support structures used for controlled actuation of fluid contact surfaces | Curt S. Kothera, Benjamin K. S. Woods, Peter Chen, Edward A. Bubert | 2011-04-26 |
| 7930150 | Method of designing magnetorheological fluid energy absorbing device using hydromechanical analysis | Alan L. Browne, Nancy L. Johnson, Young-Tai Choi, Wei Hu, Min Mao | 2011-04-19 |
| 7921973 | Adaptive energy absorption system for a vehicle seat | Gregory J. Hiemenz, Wei Hu, Gang Wang, Peter Chen | 2011-04-12 |
| 7900755 | Bi-fold valve-type magnetorheological fluid energy absorbing device | Alan L. Browne, John C. Ulicny, Chandra S. Namuduri, Nancy L. Johnson, Young-Tai Choi +2 more | 2011-03-08 |
| 7878312 | Adaptive energy absorption system for a vehicle seat | Gregory J. Hiemenz, Wei Hu, Peter Chen | 2011-02-01 |
| 7874407 | System and method for magnetorheological-fluid damping utilizing porous media | Wei Hu, Eugene A. Cook, Alan L. Browne | 2011-01-25 |
| 7837144 | Fluid-driven artificial muscles as mechanisms for controlled actuation | Curt S. Kothera, Benjamin K. S. Woods, Jayant Sirohi, Peter Chen | 2010-11-23 |
| 7822522 | Adaptive energy absorption system for a vehicle seat | Gregory J. Hiemenz, Young-Tai Choi, Gang Wang, Peter Chen | 2010-10-26 |
| 6694856 | Magnetorheological damper and energy dissipation method | Peter Chen | 2004-02-24 |