Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11863525 | Contact passlisting across digital channels | Gang Shu, John Huang, Jia Chen, Xiaozhong Sun, Jong Lee | 2024-01-02 | $162,531,000 |
| 6641372 | Dual discharge hydraulic pump and system therefor | Thomas C. Rytlewski, James L. Davison | 2003-11-04 | $3,881,000 |
| 6497557 | Sliding vane pump | Thomas C. Rytlewski, Jerrod M. Etienne, David F. Hammerbacher, Bruce Tucker, Roy Heath | 2002-12-24 | $1,614,000 |
| 6478549 | Hydraulic pump with speed dependent recirculation valve | Thomas C. Rytlewski, Jerod M. Etienne | 2002-11-12 | $12,283,000 |
| 5943861 | Hydraulic system for motor vehicle | James L. Davison, Scott William Clifford, James Leibinger | 1999-08-31 |