Company Filing History:
9 out of 29,279 
2 out of 4 
1 out of 832,880 Years Active: 1999-2005
Title: Innovations of Dwight Urban Bartholomew
Introduction
Dwight Urban Bartholomew is a notable inventor based in Dallas, TX, with a remarkable portfolio of 12 patents. His work primarily focuses on advanced sensor technologies, particularly in the field of surface plasmon resonance.
Latest Patents
One of his latest patents is a surface plasmon resonance sensor that features real-time referencing capabilities. This innovative sensor is designed to operate in the presence of any interaction without altering the sensing surface condition. It includes an electromagnetic radiation source that generates a beam of electromagnetic radiation, which passes through a liquid crystal switch. This switch is equipped with a polarizer, plates, and liquid crystal material, allowing it to switch between different states of polarized radiation. This functionality enables the sensor to detect properties of targeted elements effectively.
Another significant patent involves self-calibration of an optical-based sensor using a total internal reflection (TIR) signature. This sensor has a reflecting surface that is optically flat and exposed to air. Light reflecting from the sensing surface interacts with the reflecting surface at various angles, allowing for precise calibration based on critical angle reflections. This innovative approach enhances the accuracy and reliability of the sensor.
Career Highlights
Throughout his career, Dwight has worked with prominent companies such as Texas Instruments Corporation and Drs Technologies, Inc. His contributions to these organizations have significantly advanced the field of sensor technology.
Collaborations
Dwight has collaborated with notable individuals in his field, including Jose L Melendez and Richard A Carr. Their combined expertise has fostered innovation and development in sensor technologies.
Conclusion
Dwight Urban Bartholomew's contributions to sensor technology through his patents and collaborations highlight his significant impact on the field. His innovative approaches continue to pave the way for advancements in real-time sensing applications.