Company Filing History:
Years Active: 2015-2018
Title: Joan Diana Patterson: Innovator in Optical Fiber Technology
Introduction
Joan Diana Patterson is a distinguished inventor based in Wilmington, NC (US). She has made significant contributions to the field of optical fiber technology, holding a total of three patents. Her innovative work focuses on enhancing the performance of optical fibers, which are crucial for modern communication systems.
Latest Patents
Among her latest patents is an optical fiber with a large mode field diameter and low microbending losses. This invention features optical fibers that have a mode field diameter at 1310 nm of at least 8.8 µm, with wire mesh covered drum microbending losses at 1550 nm less than 0.03 dB/km. Additionally, the fibers have a 2 m cutoff wavelength of less than 1320 nm. The design includes a central core region, an inner cladding region, and an outer cladding region. The primary coating has an in situ modulus of less than 0.20 MPa and a glass transition temperature of less than -35°C, while the secondary coating has an in situ modulus greater than 1500 MPa. Furthermore, the fibers may include a depressed index cladding region, and the relative refractive index of the central core region is greater than that of the outer and inner cladding regions. These fibers can be produced at draw speeds of 30 m/s or greater.
Career Highlights
Joan is currently employed at Corning Incorporated, a leading company in the field of optical technology. Her work at Corning has allowed her to push the boundaries of optical fiber design and performance.
Collaborations
Throughout her career, Joan has collaborated with notable colleagues, including Scott Robertson Bickham and Snigdharaj Kumar Mishra. These collaborations have contributed to the advancement of her research and innovations in optical fibers.
Conclusion
Joan Diana Patterson is a remarkable inventor whose work in optical fiber technology has made a significant impact on the industry. Her patents reflect her dedication to improving communication technologies, and her contributions continue to influence the field.