This inventor holds 3 USPTO granted patents. Top assignees: Axonics, Inc., Bausch-Lomb Incorporated, Optical Sensor Consultants, Inc.. Active years: 1985-1997.
Company Filing History:
1 out of 38 
1 out of 1,095 
1 out of 2 Years Active: 1985-1997
Title: Innovations by Clarence W. Barnes
Introduction
Clarence W. Barnes is a notable inventor based in San Francisco, CA. He has made significant contributions to the field of optical sensors and detection systems. With a total of 3 patents, his work has advanced technologies that are crucial for various applications, particularly in aviation and medical fields.
Latest Patents
One of his latest patents is a system for the detection of ice, water, glycol solution, and other chemicals. This innovative system utilizes differences in the optical index of refraction to distinguish between substances. By multiplexing a plurality of beams at different angles onto an optical surface, the system can monitor icing conditions and surface contamination, which is particularly beneficial for aircraft during in-flight and pre-flight checks.
Another significant patent involves the control of laser photocoagulation using Raman radiation. This apparatus is designed to pre-determine laser coagulation dosages and monitor the treatment by detecting radiation produced in the eye. The invention includes means for applying radiation to a target in the eye and detecting the resulting radiation, which can include fluorescence and Raman radiation.
Career Highlights
Throughout his career, Clarence W. Barnes has worked with reputable companies such as Bausch & Lomb Incorporated and Optical Sensor Consultants, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in optical technology.
Collaborations
Due to space constraints, the details of his collaborations will not be included.
Conclusion
Clarence W. Barnes is a distinguished inventor whose work in optical detection systems has made a lasting impact in both aviation and medical fields. His innovative patents demonstrate his commitment to advancing technology and improving safety and efficiency in critical applications.