Company Filing History:
Years Active: 1988-1992
Title: The Innovations of Robert C. Bohara
Introduction
Robert C. Bohara is a notable inventor based in Eden Prairie, MN (US). He has made significant contributions to the field of temperature sensing technology, holding a total of 4 patents. His work has advanced the capabilities of resistance thermometers and integrated sensing devices.
Latest Patents
One of Bohara's latest patents is a method for forming a platinum resistance thermometer. This innovative process involves defining a path for the thermometer in an inert material deposited on a substrate. The substrate surface is exposed in the path, allowing the inert material to create a negative pattern. The resistive material is then deposited on the exposed substrate surface and the remaining inert material. After etching away the inert material, a strip of resistive material is left in the desired path, ensuring low contamination and impurities for optimal temperature coefficient of resistance.
Another significant patent is for an integrated semiconductor resistance temperature sensor and resistive heater. This device features a resistance temperature sensor formed in a semiconductor substrate, along with a resistance heater positioned adjacent to it. The heater generates heat through current flow, which is transferred to the sensor, making it applicable in various sensing systems, including mass flow measurement and frost detection.
Career Highlights
Bohara's career is marked by his role at Rosemount Inc., where he has contributed to the development of advanced temperature sensing technologies. His innovative approaches have led to practical applications in various industries, enhancing measurement accuracy and reliability.
Collaborations
Throughout his career, Bohara has collaborated with notable colleagues, including James A. Ruf and Stanley E. Rud, Jr. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Robert C. Bohara's contributions to the field of temperature sensing are significant and impactful. His innovative patents and collaborative efforts have advanced the technology, making him a key figure in the industry. His work continues to influence the development of precise and reliable sensing devices.