= 0.87 Inventors with similar research interests:
Location History:
- San Jose, CA (US) (1991 - 2023)
- Los Gatos, CA (US) (2016 - 2024)
- Sunnyvale, CA (US) (2019 - 2024)
Company Filing History:
73 out of 671 
2 out of 4 
1 out of 9,638 
Years Active: 1991-2025
Title: Innovations by Steven Joseph Hand: Pioneering Optical Communication Technologies
Introduction
Steven Joseph Hand is a distinguished inventor based in Los Gatos, California, with an impressive portfolio of 74 patents. His contributions to the field of optical communication technologies have made significant strides in enhancing network efficiencies and capabilities. Hand's inventive spirit and engineering prowess reflect his commitment to advancing communication systems through innovative solutions.
Latest Patents
One of Hand's most recent patents includes a system for frequency division multiple access optical subcarriers. This invention describes a network where a primary hub node communicates with multiple secondary leaf nodes, allowing efficient data transmission through relatively low-cost leaf nodes. These nodes can be connected via multiple spans of optical fiber, including optical amplifiers and multiplexers, which improve data handling in bandwidth-variable environments.
Additionally, Hand has developed apparatuses and methods for digital subcarrier parameter modifications for optical communication networks. This invention features systems incorporating transmitters equipped with digital signal processors that utilize forward error correction circuitry. This innovation allows for precise control of optical power levels across multiple optical subcarriers, enhancing network performance and reliability.
Career Highlights
Throughout his career, Steven Joseph Hand has worked with notable companies, such as Infinera Corporation and Infiriera Corporation. His efforts in these roles have facilitated the growth and implementation of cutting-edge optical communication technologies, positioning these companies at the forefront of the sector.
Collaborations
Hand's collaborative work includes partnerships with experts like Kuang-Tsan Wu and Jeffrey Thomas Rahn. This collaborative approach underscores the importance of teamwork in driving innovation and achieving technological advancement in the field of optical communication.
Conclusion
Steven Joseph Hand's contributions to optical communication technologies through his patents demonstrate his expertise and dedication to innovation. His work not only benefits the companies he has been associated with but also pushes the boundaries of what is possible in technological communications. As the industry continues to evolve, Hand’s inventions will undoubtedly play a significant role in shaping the future of network solutions.
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.