This inventor holds 2 USPTO granted patents. Top assignees: Sandia Corporation, The University of New Mexico. Active years: 2008-2012.
Company Filing History:
Years Active: 2008-2012
Title: John T McGraw: Innovator in Optical Technologies
Introduction
John T McGraw is a notable inventor based in Placitas, NM (US), recognized for his contributions to optical technologies. He holds 2 patents that showcase his innovative approach to enhancing the functionality of optical systems. His work has significant implications for atmospheric measurement and telescope design.
Latest Patents
One of McGraw's latest patents is the "Structure Function Monitor." This invention provides methods and apparatus for generating parameters that characterize a refractive medium. The structure function monitor acquires images of both a pupil plane and an image plane. From these images, it retrieves the phase over an aperture, unwraps the retrieved phase, and analyzes the unwrapped phase. This analysis yields atmospheric parameters measured at spatial scales ranging from zero to the diameter of the telescope used to collect light from a source.
Another significant patent is the "Wide Field of View Telescope." This invention features a telescope with two concave and two convex reflective surfaces, each possessing an aspheric surface contour. It includes a flat focal plane array, and the combination of the reflective surfaces results in a wide field of view ranging from approximately 3.8° to approximately 6.5°. The length of the telescope along the optical axis is approximately equal to or less than the diameter of the largest reflective surface.
Career Highlights
Throughout his career, John T McGraw has worked with prominent organizations such as Sandia Corporation and the University of New Mexico. His experience in these institutions has allowed him to develop and refine his innovative ideas in optical technologies.
Collaborations
Some of McGraw's notable coworkers include Mark Ackermann and Peter C Zimmer. Their collaboration has contributed to the advancement of research and development in the field of optics.
Conclusion
John T McGraw's contributions to optical technologies through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the fields of atmospheric measurement and telescope design.