Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111220 | Fabrication of integrated acoustic ink printhead with liquid level control and device thereof | Butrus T. Khuri-Yakub, David Steinmetz | 1992-05-05 |
| 5041849 | Multi-discrete-phase Fresnel acoustic lenses and their application to acoustic ink printing | Calvin F. Quate, Eric G. Rawson | 1991-08-20 |
| 5038184 | Thin film varactors | Anne Chiang, Scott A. Elrod, Tiao-Yuan Huang, Takamasa J. Oki, I-Wei Wu | 1991-08-06 |
| 5028937 | Perforated membranes for liquid contronlin acoustic ink printing | Butrus T. Khuri-Yakub, Scott A. Elrod, Calvin F. Quate, Eric G. Rawson | 1991-07-02 |
| 4749900 | Multi-layer acoustic transducer for high frequency ultrasound | Butrus T. Khuri-Yakub, Calvin F. Quate | 1988-06-07 |