Company Filing History:
Years Active: 1986-1997
Title: Innovations by Inventor James B. McNeely
Introduction
James B. McNeely is a notable inventor based in Newark, DE, who has made significant contributions to the fields of combustion technology and solar energy. With a total of two patents to his name, his innovations focus on improving efficiency and functionality in critical systems.
Latest Patents
One of McNeely's latest patents is a high-temperature optical combustion chamber sensor. This invention describes a high-temperature optical transducer designed to acquire input variables for closed-loop control of combustion systems. The key components of this innovation include a high-temperature, embedded photodiode, low-cost integral absorption filters, and an embedded high-temperature preamplifier circuit. These components work together within a high-temperature combustion environment to avoid the high costs associated with optical signal transmission. The sensor can identify real-time events, such as the ignition spark and combustion misfires, helping to enhance control over engine performance by recognizing specific colors in a flame to determine temperature and emissions.
The second patent is for a gallium arsenide phosphide top solar cell. This improved tandem solar cell design incorporates a gallium arsenide phosphide top solar cell and a silicon bottom solar cell, which can be configured in either a two-terminal or four-terminal device. The design includes a compositionally graded transition layer to reduce dislocations in the active region and a gallium phosphide cap layer to minimize surface recombination losses, optimizing energy conversion efficiency.
Career Highlights
Throughout his career, McNeely has worked with several innovative companies, including Astrosystems, Inc. and Astropower, Inc. His involvement in these organizations has allowed him to advance his research and development capabilities, contributing to the innovations he is known for today.
Collaborations
McNeely has collaborated with notable coworkers such as Allen M. Barnett and Paul E. Sims. These partnerships have been instrumental in fostering collaborative innovation, allowing for knowledge sharing and the enhancement of his inventions.
Conclusion
James B. McNeely has made significant strides in innovation through his patents, particularly in the domains of combustion technology and solar energy. His work not only reflects ingenuity but also a commitment to enhancing the efficiency and effectiveness of critical systems. With ongoing contributions, McNeely continues to play a vital role in the advancement of technology.