This inventor holds 3 USPTO granted patents. Top assignee: Neptune Subsea IP Limited. Active years: 2019-2022.
Company Filing History:
Years Active: 2019-2022
Title: The Innovative Contributions of David Antony Frisch
Introduction
David Antony Frisch is a notable inventor based in Ashbourne, GB. He has made significant contributions to the field of optical communications, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of optical systems.
Latest Patents
Frisch's latest patents include innovative technologies that improve optical signal transmission. One of his patents, titled "Repeater Powering," discloses an optical repeater that comprises an optical input port for receiving an input optical signal and an optical output port for transmitting an output optical signal. The device includes electronics with an amplifier to increase the signal level of the optical signal between the input and output ports. Additionally, it features a voltage regulator that provides a variable voltage power supply to the electronics, which can be controlled by a local or external controller to adjust the supply voltage based on demand.
Another significant patent is the "Optical Branching Unit," which is designed for optical communications. This apparatus can connect to first, second, and third optical cables. In a branch connecting configuration, it enables a branch optical path that routes signal wavelengths received over the first cable to the third cable, while also allowing signal wavelengths from the third cable to be routed to the second cable. The design includes a bypass configuration that allows for direct routing of signal wavelengths from the first cable to the second cable without going through the third cable.
Career Highlights
David Antony Frisch is currently associated with Neptune Subsea IP Limited, where he continues to innovate in the field of optical technology. His work has been instrumental in advancing optical communication systems, making them more efficient and reliable.
Collaborations
Frisch collaborates with various professionals in his field, including his coworker Alistair Hill. Their combined expertise contributes to the development of cutting-edge technologies in optical communications.
Conclusion
David Antony Frisch's contributions to optical communications through his patents and work at Neptune Subsea IP Limited highlight his role as an influential inventor. His innovative solutions continue to shape the future of optical technology.