Location History:
- Columbia, MD (US) (1987 - 1988)
- Ellieott City, MD (US) (2000)
- Ellicott City, MD (US) (1992 - 2007)
Company Filing History:
6 out of 3,002 
2 out of 15,595 
1 out of 1,393 Years Active: 1987-2007
Title: The Innovative Contributions of Mohammed A Fathimulla
Introduction
Mohammed A Fathimulla is a notable inventor based in Ellicott City, MD (US). He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work focuses on enhancing the performance and efficiency of electronic components.
Latest Patents
Among his latest patents is a varactor with an improved tuning range. This innovative varactor features a plurality of alternating P− wells and N+ regions formed in a silicon layer. Each P− well forms a first N+/P− junction with the N+ region on one side and a second N+/P− junction with the N+ region on the other side. A gate oxide is provided over each of the P− wells, and a gate silicon is placed over each of the gate oxides. The potential across the gate silicons and the N+ regions controls the capacitance of the varactor. Another significant patent is for a silicon-on-insulator wafer designed for RF integrated circuits. This RF semiconductor device is fabricated from a starting substrate that includes a polysilicon handle wafer, a buried oxide layer over the polysilicon handle wafer, and a silicon layer over the oxide layer.
Career Highlights
Throughout his career, Mohammed has worked with prominent companies such as AlliedSignal Inc. and Honeywell International Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
He has collaborated with notable coworkers, including Timothy R. Demmin and Matthew H. Luly, contributing to various projects that have advanced the field of electronics.
Conclusion
Mohammed A Fathimulla's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.
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.