Location History:
- Hudson, MA (US) (1991)
- Hudson, NH (US) (1983 - 1994)
Company Filing History:
13 out of 937 
3 out of 6 
1 out of 1 Years Active: 1983-1994
Title: **Burton W MacAllister, Jr: Innovator in Semiconductor Technology**
Introduction
Burton W MacAllister, Jr, an accomplished inventor based in Hudson, NH, has made significant contributions to the field of semiconductor technology. With a portfolio of 16 granted patents, his work showcases innovative methods and apparatuses that address key challenges in gas sensing and ferroelectric devices.
Latest Patents
Among his latest patents is the "Method of making semiconducting ferroelectric PTCR devices." This invention outlines a process for creating positive temperature coefficient of resistance (PTCR) devices involving a ferroelectric semiconductor, which is heated and cooled under specific conditions to achieve desired resistance properties. Additionally, his patent for the "Method and apparatus for sensing NOx" describes a novel approach to measure nitrogen oxide concentrations in gas mixtures. This method uses two electrodes under differing NOx decomposition conditions, allowing for accurate emf generation and measurement of gas concentrations.
Career Highlights
Burton has had a remarkable career, with notable employment at GTE Laboratories Incorporated and GTE Control Devices Incorporated. His experience at these organizations has allowed him to develop and refine his expertise in semiconductor technologies and gas sensing applications, contributing to the advancement of these critical fields.
Collaborations
Throughout his career, Burton has collaborated with esteemed professionals, including Da Y Wang and Daniel T Kennedy. These partnerships have undoubtedly fostered innovation and facilitated the development of cutting-edge technologies that address real-world problems in the industry.
Conclusion
In summary, Burton W MacAllister, Jr stands out as a notable inventor with a proven track record in semiconductor innovation. His latest patents reflect a commitment to advancing technology in important environmental applications, and his collaborations further highlight the collaborative spirit that drives progress in research and development. With his ongoing contributions, Burton continues to shape the landscape of semiconductor technologies, paving the way for future innovations.