Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10757510 | High performance sealed-gap capacitive microphone with various gap geometries | Hayrettin Koymen, Akif Sinan Tasdelen, Mehmet Yilmaz, Itir Koymen | 2020-08-25 |
| 10681473 | High performance sealed-gap capacitive microphone | Hayrettin Koymen | 2020-06-09 |
| 10284963 | High performance sealed-gap capacitive microphone | Hayrettin Koymen | 2019-05-07 |
| 7451638 | Harmonic cantilevers and imaging methods for atomic force microscopy | Ozgur Sahin, Calvin F. Quate, Olav Solgaard | 2008-11-18 |
| 6935167 | Harmonic cantilevers and imaging methods for atomic force microscopy | Ozgur Sahin, Calvin F. Quate, Olav Solgaard | 2005-08-30 |
| 6493288 | Wide frequency band micromachined capacitive microphone/hydrophone and method | Butrus T. Khuri-Yakub, Arif Sanli Ergun, F. Levent Degertekin | 2002-12-10 |
| 6070468 | Micromachined ultrasonic leaky wave air transducers | Fahrettin Levent Degertekin, B. T. Khuri-Yakub | 2000-06-06 |
| 5908981 | Interdigital deflection sensor for microcantilevers | Scott Manalis, Stephen C. Minne, Calvin F. Quate | 1999-06-01 |
| 5115414 | Conical ultrasonic wave deflection system | Hayrettin Koeymen | 1992-05-19 |
| 4779241 | Acoustic lens arrangement | Hayrettin Koeymen | 1988-10-18 |
| 4706048 | Wide-band matching network for piezoelectric transducer | — | 1987-11-10 |
| 4663745 | Circuit arrangement for separating high-frequency pulses generated by an acoustic reflecting lens arrangement | Herbert Fischbach | 1987-05-05 |
| 4645937 | Method and apparatus for detecting the distance between an object and an ultrasonic objective | Herbert Fischbach, Dieter Huelsmann | 1987-02-24 |
| 4603585 | Method for representing elastic parameters of object surfaces | — | 1986-08-05 |