Inventors with similar research interests:
Location History:
- Warren, NJ (US) (1994 - 1997)
- Fremont, CA (US) (1998 - 2002)
- Columbia, MD (US) (2000 - 2005)
- Elicott City, MD (US) (2009)
- Ellicott City, MD (US) (2004 - 2012)
- Reisterstown, MD (US) (2009 - 2015)
Company Filing History:
29 out of 671 
21 out of 195 
13 out of 69 
Years Active: 1994-2015
Title: Stephen G. Grubb: Innovator in Optical Communications
Introduction
Stephen G. Grubb, based in Ellicott City, MD, is a prolific inventor with an impressive record of 77 patents to his name. His innovations primarily focus on advancements in optical communication technologies, which have significantly influenced the field.
Latest Patents
Among his latest patents is a system for the suppression of non-linear effects in low dispersion optical fibers. This invention introduces chromatic dispersion into an optical communication path that includes multiple spans of dispersion-shifted fiber (DSF). The patent addresses the phase mismatching between optical signals, helping to minimize mixing products and reduce noise attributable to four-wave mixing.
Another notable patent involves an upsampling optical transmitter. This apparatus consists of a photodiode, low pass filter, analog-to-digital converter, interpolation circuit, and digital signal processor. The invention is designed to receive and process a plurality of optical signals, enhancing the reliability and efficiency of data transmission.
Career Highlights
Stephen has made significant contributions to leading companies in the tech industry, including Infinera Corporation and SDL Inc. His expertise in optical communications has enabled these organizations to push the boundaries of what's possible in data transmission technologies.
Collaborations
Throughout his career, Stephen has had the privilege of collaborating with esteemed professionals in his field, such as David F. Welch and Raymond Zanoni. Their mutual efforts have fostered a creative environment that has led to groundbreaking innovations in optical technology.
Conclusion
Stephen G. Grubb's contributions to the field of optical communications exemplify a commitment to innovation and excellence. With a robust portfolio of patents and a collaborative spirit, he continues to shape the future of data transmission technologies, solidifying his legacy as a significant figure in engineering and invention.
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.