Location History:
- Los Altos Hills, CA (US) (2010 - 2011)
- Los Altos, CA (US) (2005 - 2014)
- Fredricksburg, VA (US) (2015)
- Fredericksburg, VA (US) (2014 - 2024)
Company Filing History:
22 out of 1,787 
8 out of 641 
3 out of 528 
Years Active: 2005-2024
Title: Innovations and Contributions of Daniel C. Wack
Introduction
Daniel C. Wack, located in Los Altos Hills, CA, is an accomplished inventor with a remarkable portfolio of 33 patents. His work primarily focuses on advanced optical systems and metrology techniques, reflecting a deep expertise in the fields of optics and engineering.
Latest Patents
Among his notable contributions are two latest patents. The first patent, "Optical etendue matching methods for extreme ultraviolet metrology," presents an innovative optical characterization system. This system comprises a synchrotron source, an optical characterization sub-system, and a sensor designed to receive a projected image from a set of imaging optics. The system includes illumination optics, imaging optics, and a diffractive optical element, which are engineered to effectively match the etendue of a light beam output by the synchrotron source to the illumination optics.
The second patent, "Fast phase-shift interferometry by laser frequency shift," describes an acousto-optic modulator (AOM) laser frequency shifter system. This system consists of a laser generating an incident beam and a first optical splitter for dividing this beam. The technology features a phase-shift channel that produces a frequency-shifted beam, which is then directed to an interferometer for acquiring an interferogram of a sample, showcasing a significant advancement in measuring techniques.
Career Highlights
Daniel has achieved notable milestones throughout his career, working with innovative companies such as KLA-Tencor Corporation and KLA-Tencor Technologies Corporation. His innovative contributions in these organizations underscore his role in advancing optical technologies used in various industries.
Collaborations
Throughout his career, Daniel has collaborated with esteemed professionals in the field, including Mehrdad Nikoonahad and Ady Levy. These collaborations have not only enhanced his projects but have also fostered the exchange of ideas leading to groundbreaking advancements in optical engineering.
Conclusion
Daniel C. Wack's extensive patent portfolio and contributions to optical technologies highlight his role as a significant innovator in the field. His work not only advances scientific understanding but also paves the way for future developments in metrology and optical systems, solidifying his position as a leading figure among contemporary inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.