Company Filing History:
Years Active: 2005-2010
Title: The Innovative Mind of Robert Hartzell
Introduction
Robert Hartzell, an accomplished inventor based in Emerald Hills, CA, has made significant contributions to the field of optical communication through his innovative designs and patented technologies. With a total of three patents to his name, Hartzell continues to push the boundaries of technology, enhancing the functionality and reliability of optical-electrical modules.
Latest Patents
Hartzell's latest patents showcase his ingenuity and technical expertise. The first, titled "Method and apparatus to provide electromagnetic interference shielding of optical-electrical module," focuses on a pluggable optical/electrical module. This invention implements features to reduce electromagnetic interference, including deforming mating sections of the housing and integrating EMI insulating materials to effectively seal gaps within the structure.
In his second patent, "Electronic interface for long reach optical transceiver," Hartzell presents a low form-factor transceiver system designed for long-reach optical communications. This innovation arranges an electronic interface on a multi-layer board that electrically shields receiver and transmitter components from a high-voltage power supply. The clever arrangement of layers and ground planes within the board facilitates robust communication while maintaining electrical safety.
Career Highlights
Hartzell is associated with Opnext, Inc., where he plays a vital role in advancing optical communication technologies. His work has significantly improved the design and efficiency of optical systems, making them suitable for various applications in telecommunications and data transfer.
Collaborations
Throughout his career, Hartzell has collaborated with notable colleagues such as Xiangzhong Wang and Zining Huang. Their teamwork has contributed to the success of numerous projects, allowing them to combine their expertise and innovate in the competitive field of optical technology.
Conclusion
Robert Hartzell stands out as a pioneering inventor in the optical communication sector. His dedication to innovation and collaboration has resulted in patents that address critical challenges in the industry. As technology continues to evolve, Hartzell's contributions will undoubtedly play a pivotal role in shaping the future of optical-electrical modules.