Company Filing History:
Years Active: 2018-2019
Title: Innovations by David Andrew Barr in Optical Processing
Introduction
David Andrew Barr, an accomplished inventor based in Lisburn, Great Britain, has made significant contributions to the field of optical processing through his research and inventions. With a total of two patents registered to his name, Barr's work primarily focuses on advanced instrumentation for quantitative PCR (qPCR) analysis.
Latest Patents
His latest patent details an innovative qPCR instrument designed for combined qPCR and melt curve analysis. The specifications include at least one optical channel, a fluorescence excitation source, and a fluorescence detector. A key feature of this instrument is an electronic analog signal amplifier that interfaces with the fluorescence detector. Additionally, it incorporates an analog-to-digital converter (ADC) that connects to the output of the analog signal amplifier. The patented design also features a quantified automatic gain control (AGC) loop which is crucial for applying a determined numerical gain to the fluorescence signal before digitization. This innovative setup allows for more accurate fluorescence level signal processing.
Career Highlights
David Andrew Barr has built his expertise while working with respected companies such as Epistem Limited and Genedrive Diagnostics Ltd. His innovative approach and dedication to optical processing have positioned him as a relevant figure within the field.
Collaborations
Throughout his career, Barr has collaborated with notable professionals, including his coworker Benjamin David Cobb. This partnership has likely contributed to the development of his patented technologies and has furthered the impact of their work in optical processing.
Conclusion
David Andrew Barr continues to be a prominent inventor in the realm of optical processing and qPCR technology. His contributions, evidenced by his patents, showcase a commitment to advancing scientific instrumentation. As innovations evolve, Barr's work remains integral to the future of optical processing and related fields.