Company Filing History:
1 out of 10 
1 out of 44 
1 out of 1,376 
Years Active: 1984-2016
Title: W. Thomas Cathey, Jr.: Innovator in Optical Technologies
Introduction
W. Thomas Cathey, Jr. is an accomplished inventor based in Boulder, Colorado, who has made significant contributions to the field of optics. With three registered patents to his name, his innovations focus on enhancing human vision and optimizing imaging systems.
Latest Patents
Cathey's latest patents include:
1. **Extended Depth Field Optics with Variable Pupil Diameter** - This invention aims to increase the depth of field in human vision, offering solutions for correcting loss in refocusing ability. The technology considers variations in optics, such as thickness, shape, or index of refraction in contact lenses or intraocular implants, ensuring a relatively constant optical transfer function across various distances and pupil diameters.
2. **Non-linear Wavefront Coding Systems and Methods** - In this patent, he introduces systems and methods designed to reduce aberrations in images captured by optical systems using non-linear detectors. The wavefront of electromagnetic radiation is encoded, and the data obtained is digitally converted to create a linearized image, followed by filtering to reverse wavefront coding effects for a clear final image.
Career Highlights
Throughout his career, Cathey has garnered experience at notable companies such as Omnivision Technologies and Aerodyne Research, Inc. His work in these organizations has furthered innovations in optical sciences and imaging technologies.
Collaborations
W. Thomas Cathey, Jr. has collaborated with distinguished colleagues, including Adam Douglas Greengard and H. John Caulfield. Together, they have shared expertise and insight in pursuing advancements in optical engineering and vision-related technologies.
Conclusion
W. Thomas Cathey, Jr.'s contributions to optics demonstrate his commitment to advancing human vision and imaging methods. His patents reflect significant innovations that address practical challenges in the field, making him a noteworthy figure in optical technology.
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.