Company Filing History:
Years Active: 2004-2015
Title: Hudson McDonald Hobgood: Innovating in Silicon Carbide Technology
Introduction:
In the world of semiconductor materials and technology, Hudson McDonald Hobgood, based out of Pittsboro, NC, has established himself as a prominent inventor. With a remarkable collection of 21 patents to his name, Hobgood has made significant contributions to the field, particularly in the area of producing high-quality silicon carbide (SiC) crystals. Today, we delve into his latest patents, career highlights, notable collaborations, and the impact of his work.
Latest Patents:
One of Hobgood's recent patents is for a "Method for producing semi-insulating resistivity in high purity silicon carbide crystals." This innovation involves a process for creating semi-insulating SiC crystals with minimal deep level trapping elements. By subjecting a SiC crystal with a certain concentration of point defects to a controlled heating and cooling process, Hobgood's method achieves an increased concentration of point defects, resulting in high-quality semi-insulating SiC crystals.
Additionally, Hobgood's "Method for controlled growth of silicon carbide and structures produced by same" patent outlines a technique for the controlled growth of SiC crystals. The method involves using a sacrificial substrate containing a low-solubility impurity, which conditions the source material for subsequent growth on the final substrate. This approach results in SiC crystals with few micropipe defects and a uniform concentration of the low-solubility impurity. The resulting crystals can be utilized for manufacturing wafers and SiC die, enabling further advancements in the semiconductor industry.
Career Highlights:
Hobgood's career has been closely associated with Cree GmbH, an esteemed semiconductor manufacturing company specializing in SiC-based devices. Although the exact nature of his work at Cree GmbH is not specified, it is evident that his research and innovation in SiC technology have been instrumental in the advancement of the company's product portfolio.
Collaborations:
Throughout his career, Hobgood has had the opportunity to collaborate with several notable colleagues. Two of his coworkers, Jason Ronald Jenny and Valeri Fedorovich Tsvetkov, have been mentioned, indicating the existence of collaborative research efforts within Cree GmbH. Such collaborations are vital in fostering creativity, exchanging ideas, and jointly pushing the boundaries of innovation.
Conclusion:
Hudson McDonald Hobgood's exceptional contributions to SiC technology have solidified his position as a distinguished inventor in the field of semiconductor materials. With 21 patents to his name, including his pioneering work in producing high-quality semi-insulating SiC crystals and controlled growth methods, Hobgood has undoubtedly left a lasting impact on the industry. Collaborating with like-minded individuals within Cree GmbH has further enhanced the effectiveness and reach of his innovative solutions. As the demand for efficient and high-performance semiconductor devices continues to grow, Hobgood's work serves as a cornerstone for future advancements in SiC-based 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.