Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11816449 | Low-loss arithmetic circuit and operating method of the same | — | 2023-11-14 |
| 11633755 | Complex flow tube for fine sealing coating of PVC material for automobile and manufacturing method therefor | Di Wang, Yimeng Wang, Yongqiang Yang | 2023-04-25 |
| 8505514 | Fluid injector with auxiliary filling orifice | Dianqi Fang, Lin Zhang, Stephen R. Lewis, Avinash R. Manubolu, Shriprasad Lakhapati +1 more | 2013-08-13 |
| 8100346 | Piezoelectric actuator with multi-function spring and device using same | Jayaraman K. Venkataraghavan, Kenneth C. Adams, Stephen R. Lewis | 2012-01-24 |
| 7997145 | System for preloading piezoelectric actuators and method | Jayaraman K. Venkataraghavan, William J. Love, Stephen R. Lewis | 2011-08-16 |
| 7950596 | Distributed stiffness biasing spring for actuator system and fuel injector using same | Jay Venkataraghavan, Michael C. Long, Stephen R. Lewis | 2011-05-31 |
| 7886718 | Fuel injector having integral body guide and nozzle case for pressure containment | Avinash R. Manubolu, Stephen R. Lewis, Shriprasad Lakhapati | 2011-02-15 |
| 7765877 | System for preloading piezoelectric actuators and method | Jayaraman K. Venkataraghavan, Stephen R. Lewis, William J. Love | 2010-08-03 |