Location History:
- Seattle, WA (US) (2013 - 2017)
- Albuquerque, NM (US) (2014 - 2017)
Company Filing History:
6 out of 4,992 
1 out of 2,100 
Years Active: 2013-2017
Title: Innovations and Contributions of Jacob R Grosek
Introduction
Jacob R Grosek is an accomplished inventor based in Albuquerque, NM (US). He holds a total of 7 patents that showcase his expertise in various technological fields. His work primarily focuses on advancements in video processing and telecommunications.
Latest Patents
One of Grosek's latest patents is titled "Using dynamic mode decomposition for real-time background/foreground separation in video." This innovative technique utilizes dynamic mode decomposition (DMD) to effectively separate video frames into background and foreground components in real-time. The method achieves this separation at a computational cost of just one singular value decomposition (SVD) and one linear equation solve, resulting in processing speeds that are significantly faster than traditional robust principal component analysis (RPCA). Additionally, Grosek has developed techniques for analyzing video for multi-resolution time-scale components and for reusing computations to facilitate real-time processing of streaming video.
Another notable patent is "Laser generation using dual seeded nested and/or in-series Raman resonators, for telecommunications applications." This invention involves seeding a desired N-order Stokes output and zeroth-order Stokes pump input into a rare-earth doped amplifier. The power of the zeroth-order Stokes signal is amplified before entering a Raman amplifier composed of N-1 Raman resonators, each uniquely tuned to one of the N-1 Stokes orders. This innovative approach allows for the conversion of the zeroth-order Stokes signal to the N-1-order Stokes wavelength, with the power level of the N-order Stokes wavelength being amplified as the signals propagate through the Raman resonators.
Career Highlights
Throughout his career, Jacob R Grosek has worked with esteemed organizations, including the United States of America as represented by the Secretary of the Air Force and the University of Washington. His contributions to these institutions have significantly advanced research and development in his areas of expertise.
Collaborations
Grosek has collaborated with notable colleagues such as Leanne J Henry and Thomas M Shay. Their combined efforts have fostered innovation and progress in their respective fields.
Conclusion
Jacob R Grosek's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the fields of video processing and telecommunications. His innovative techniques continue to influence advancements in these areas.