This inventor holds 14 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Eyeque Corporation. Active years: 2019-2025.
Company Filing History:
Years Active: 2019-2025
Title: Innovations by John Serri in Optical Measurement Systems
Introduction
John Serri is a notable inventor based in Newark, CA (US), recognized for his contributions to optical measurement technologies. With a total of 14 patents to his name, Serri has made significant advancements in the field, particularly in methods for measuring optical systems.
Latest Patents
One of Serri's latest patents focuses on "Methods and systems for automatic measurements of optical systems." This invention includes means and methods for automatically measuring various characteristics of an optical system, such as the human eye. The measured optical properties may encompass spherical power, cylinder, and axis for astigmatism. Additionally, higher-order optical aberrations can also be assessed. These embodiments are particularly useful for measuring refraction, which is essential for creating corrective lenses for eyeglasses and contact lenses. Furthermore, measurements of higher-order aberrations can enhance correction, accommodation state, and range.
Another significant patent by Serri is centered on "Means and methods of measuring refraction." This invention employs multiple conjugate planes to create a plurality of optical pupil planes and image planes. These optical planes address multiple challenges and introduce substantial performance enhancements to the system. In one implementation, the measurement channel is based on the reverse Shack-Hartmann principle. By incorporating a relay system, such as a 4-f lens system, the slit plane can be made conjugate to the measured system pupil plane, allowing for more accurate placement without direct contact with the optical system.
Career Highlights
John Serri has made remarkable strides in the field of optical measurement, contributing to advancements that have practical applications in vision correction. His work has been instrumental in developing technologies that improve the accuracy and efficiency of optical measurements.
Collaborations
Serri collaborates with talented individuals in his field, including Noam Sapiens and Ying Xu. Their combined expertise fosters innovation and enhances the development of new technologies.
Conclusion
John Serri's innovative work in optical measurement systems has significantly impacted the field, leading to advancements that benefit vision correction technologies. His contributions continue to shape the future of optical systems and measurement techniques.