Company Filing History:
16 out of 29,232 
2 out of 2 
1 out of 8,175 
Years Active: 1984-2009
Title: Innovations of John H Tregilgas: Pioneering Solder Bonding and Infrared Detection Technologies
Introduction
John H Tregilgas is an accomplished inventor based in Richardson, TX, with a remarkable portfolio of 21 patents. His work significantly contributes to the fields of solder bonding and infrared detection, showcasing his expertise and innovation.
Latest Patents
Among his latest innovations, Tregilgas has developed groundbreaking systems and methods for solder bonding that utilizes an equilibrium solidification process. This technique involves dissolving and alloying metals to enhance the melting point temperature of solder. In practical applications, two or more structural surfaces are solder bonded by heating the solder, maintaining it above its initial melting point until interdiffusion occurs. This process facilitates the formation of a solid bond before cooling below the solder's melting point.
Another notable patent includes an infrared detector featuring amorphous silicon detector elements. This device consists of a substrate equipped with an array of detector elements, each containing a membrane with an amorphous silicon layer and two electrodes made of a titanium/aluminum alloy designed to absorb infrared radiation. The configuration allows for a tailored temperature coefficient of resistance (TCR) by possibly doping the amorphous silicon layer.
Career Highlights
John H Tregilgas has worked with prominent companies, including Texas Instruments Corporation and Drs Fpa, L.P. His contributions to these organizations underline his capacity to drive innovation in technology, particularly in semiconductor applications and detector technologies.
Collaborations
Throughout his career, Tregilgas has collaborated with esteemed professionals such as Herbert F Schaake and Jeffrey Don Beck. Their partnerships have fostered advancements in their respective fields, further amplifying the impact of Tregilgas's work.
Conclusion
In summary, John H Tregilgas's inventive spirit and technical prowess have led to significant advancements in solder bonding and infrared detection technologies. His extensive patent portfolio exemplifies his commitment to innovation, positioning him as a key figure in the field of electronics. Tregilgas continues to inspire future generations of inventors with his contributions and collaborative spirit.
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.