Company Filing History:
3 out of 360 
1 out of 218 
1 out of 832,680 Years Active: 2006-2012
Title: Joseph P. Fletcher, III: Innovator in Optical Fiber Technology
Introduction
Joseph P. Fletcher, III is a notable inventor based in Marietta, GA (US). He has made significant contributions to the field of optical fiber technology, holding a total of 5 patents. His innovative work has advanced the methods of fabricating optical fiber preforms, which are essential for modern telecommunications.
Latest Patents
Fletcher's latest patents focus on increasing the cladding-to-core ratio (D/d) of low D/d core rods in optical fiber preforms. One of his patents describes a method where core rod sections are fabricated by inserting core body pieces end-to-end inside a glass cylinder. This cylinder is then heated in a furnace, allowing it to elongate and collapse, forming a finished core rod. The core rod sections can be cut from this rod at the joints between the core body pieces, making them suitable for producing optical fiber preforms. Another patent details the fabrication of an optical fiber preform by inserting multiple core body pieces into a glass cylinder, which is then heated to create a core rod with a D/d ratio greater than five. This innovative approach allows for the production of optical fibers with a D/d ratio of about 15 or more.
Career Highlights
Throughout his career, Joseph P. Fletcher, III has worked with various companies, including OFS Fitel, LLC. His expertise in optical fiber technology has positioned him as a key player in the industry, contributing to advancements that enhance the performance of optical fibers.
Collaborations
Fletcher has collaborated with notable professionals in the field, including Eric L. Barish and Fengqing Wu. These collaborations have further enriched his work and contributed to the development of innovative optical fiber technologies.
Conclusion
Joseph P. Fletcher, III is a distinguished inventor whose work in optical fiber technology has led to significant advancements in the field. His patents and collaborations reflect his commitment to innovation and excellence in the industry.
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.