Location History:
- Leicestershire, GB (2014)
- Leicester, GB (2004 - 2015)
Company Filing History:
2 out of 99 
1 out of 27 
1 out of 5 Years Active: 2004-2015
Title: Innovations of Sankara Narayanan Ekkanath Madathil
Introduction
Sankara Narayanan Ekkanath Madathil is a notable inventor based in Leicester, GB. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on advanced semiconductor devices that enhance performance and efficiency.
Latest Patents
One of his latest patents is titled "Semiconductor devices with 2DEG and 2DHG." This invention involves a semiconductor device comprising three semiconductor layers arranged to form a two-dimensional hole gas (2DHG) and a two-dimensional electron gas (2DEG) separated by a polarization layer. The device features multiple electrodes, allowing current to flow between the 2DHG and the 2DEG when a positive voltage is applied.
Another significant patent is the "Polarization super-junction low-loss gallium nitride semiconductor device." This low-loss GaN-based semiconductor device includes sequentially stacked layers of InGaN and AlGaN on a C-plane sapphire substrate. During non-operating times, a two-dimensional hole gas is formed in the InGaN layer near the hetero-interface with the AlGaN layer, while a two-dimensional electron gas is formed in the InGaN layer near the hetero-interface with the AlGaN layer.
Career Highlights
Sankara Narayanan has worked at prestigious institutions such as the University of Sheffield and De Montfort University. His research and development efforts have significantly advanced the understanding and application of semiconductor technologies.
Collaborations
He has collaborated with notable individuals in the field, including Akira Nakajima and Yasunobu Sumida. Their joint efforts have contributed to the innovative advancements in semiconductor devices.
Conclusion
Sankara Narayanan Ekkanath Madathil's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in semiconductor devices, showcasing the importance of innovation in technology.
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.