Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11881851 | Multiplexing sample-and-hold circuit | Chan-Tang Tsen, Donald A. Hitko | 2024-01-23 |
| 11588482 | Multiplexing sample-and-hold circuit | Chan-Tang Tsen, Donald A. Hitko | 2023-02-21 |
| 9484918 | Dual edge pulse de-multiplexer with equalized path delay | Yen-Cheng Kuan, Ining Ku, Zhiwei Xu, Donald A. Hitko, Peter Petre +2 more | 2016-11-01 |
| 8988173 | Differential negative impedance converters and inverters with variable or tunable conversion ratios | Donald A. Hitko, Carson R. White, Michael W. Yung, David Matthews, Jason May +1 more | 2015-03-24 |
| 7667515 | Time delay apparatus and method of using same | Ken Elliott, Mark Rodwell | 2010-02-23 |
| 7573305 | High speed divider circuit | Albert E. Cosand | 2009-08-11 |
| 7446584 | Time delay apparatus and method of using same | Ken Elliott, Mark Rodwell | 2008-11-04 |
| 6628167 | Linearized folding amplifier | Albert E. Cosand | 2003-09-30 |
| 6250161 | Ultrasonic photoresist process monitor and method | Butrus T. Khuri-Yakub, F. Levent Degertekin | 2001-06-26 |
| 6026688 | Ultrasonic photoresist process monitor and method | Buhrus T. Khuri-Yakub, F. Levent Degertekin | 2000-02-22 |