This inventor holds 2 USPTO granted patents. Top assignee: Honeywell G.m.b.h.. Active years: 1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982
Title: Innovations of James H Frazier
Introduction
James H Frazier is an accomplished inventor based in Aurora, CO (US). He has made significant contributions to the field of optical systems, holding a total of 2 patents. His work focuses on enhancing range finding equipment, which is crucial for various applications in technology.
Latest Patents
Frazier's latest patents include the "Steered Low Cost Auto Focus System" and "Low Contrast Default for Auto Focus System." The "Steered Low Cost Auto Focus System" involves range finding equipment that utilizes a small number of radiation detectors. These detectors receive radiation in first and second patterns from a remote object. The system compares the logarithm of the ratio of outputs from the first and second detectors with that of the third and fourth detectors. This comparison helps determine which signal has the largest absolute magnitude, allowing the range finding circuitry to operate effectively.
The "Low Contrast Default for Auto Focus System" is designed for situations where the radiation from a remote object may be too weak for proper operation. In this system, a signal based on the logarithm of the ratio of outputs from the first and second detectors is compared with a reference signal. If the reference signal exceeds both other signals, the system focuses at a predetermined position, ensuring accurate operation even in low contrast conditions.
Career Highlights
James H Frazier is currently employed at Honeywell GmbH, where he continues to innovate in the field of optical systems. His work has been instrumental in developing technologies that enhance the functionality and efficiency of range finding equipment.
Collaborations
Frazier collaborates with John C Wittenberger, a fellow innovator in the field. Their combined expertise contributes to the advancement of technologies that rely on precise optical measurements.
Conclusion
James H Frazier's contributions to the field of optical systems through his patents demonstrate his commitment to innovation. His work at Honeywell GmbH and collaborations with other professionals highlight the importance of teamwork in advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile