Company Filing History:
6 out of 14 
5 out of 107 
1 out of 15,458 
Years Active: 2015-2025
Title: **The Innovative Mind of Carl Joseph Neufeld**
Introduction
Carl Joseph Neufeld is a celebrated inventor based in Goleta, California, known for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 11 patents, Neufeld has made strides in the development of III-nitride devices, which are crucial to advancing modern electronics.
Latest Patents
Neufeld's latest patents showcase his ingenuity and technical expertise. One notable invention is the lateral III-nitride device that includes a vertical gate module. This inventive design features a III-N material structure comprising a buffer layer, barrier layer, and channel layer. The compositional difference between the barrier and channel layers creates a 2DEG channel in the channel layer, which elevates the device's functionality. Another recent patent details enhancement mode III-nitride devices with an Al-SiO gate insulator. This transistor configuration includes a channel layer and a barrier layer, complete with strategically placed source and drain contacts, optimizing performance through its unique gate insulator structure.
Career Highlights
Throughout his career, Carl Joseph Neufeld has collaborated with prominent companies such as Transphorm Inc. and Transphorm Technology, Inc., where he has contributed to advancing the technology of power electronics. His work is characterized by a commitment to innovation, leading to numerous patents that push the boundaries of what is possible in semiconductor applications.
Collaborations
Neufeld has had the privilege of working alongside notable individuals in the field, including colleagues Umesh Kumar Mishra and Rakesh K. Lal. These collaborations have fostered an environment of creativity and innovation, helping to further develop technology that impacts various industries.
Conclusion
Carl Joseph Neufeld's contributions to the realm of III-nitride devices underscore his status as a leading inventor. With a robust portfolio of patents and impactful collaborations, Neufeld continues to be a driving force in semiconductor innovation, paving the way for future advancements in the field. His dedication to research and development stands as an inspiration for aspiring inventors and engineers alike.
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.