Yashchuk; Valeriy V.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yashchuk; Valeriy V..The latest application filed is for "ultra-high density diffraction grating".
- Yashchuk; Valeriy V. - Richmond CA US
- - Richmond CA US
| Patent | Date |
|---|---|
| Test surfaces useful for calibration of surface profilometers Grant 8,616,044 - Yashchuk , et al. December 31, 2 | 2013-12-31 |
| Test surfaces useful for calibration of surface profilometers Grant 08616044 - | 2013-12-31 |
| Ultra-high density diffraction grating Grant 8,331,027 - Padmore , et al. December 11, 2 | 2012-12-11 |
| Ultra-high Density Diffraction Grating App 20100053611 - Padmore; Howard A. ; et al. | 2010-03-04 |
| Test Surfaces Useful for Calibration of Surface Profilometers App 20100037674 - Yashchuk; Valeriy V. ; et al. | 2010-02-18 |
| Atomic magnetic gradiometer for room temperature high sensitivity magnetic field detection Grant 7,573,264 - Xu , et al. August 11, 2 | 2009-08-11 |
| Atomic Magnetic Gradiometer For Room Temperature High Sensitivity Magnetic Field Detection App 20070205767 - Xu; Shoujun ; et al. | 2007-09-06 |
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