This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Dh Technologies Development Pte. Ltd.. Active years: 2024-2026.
Company Filing History:
1 out of 422 
Years Active: 2024-2026
Title: Douglas Arnold Simmons: Innovator in Mass Spectrometry Technology
Introduction
Douglas Arnold Simmons is a notable inventor based in Whitby, Canada. He has made significant contributions to the field of mass spectrometry, particularly in enhancing the dynamic range of tandem mass spectrometers. His innovative approach has led to the development of a patented technology that optimizes the performance of these analytical instruments.
Latest Patents
Simmons holds a patent for "Dynamic equilibration time calculation to improve MS/MS dynamic range." This invention focuses on the use of dynamic skimmer pulsing and dynamic equilibration times during MS and MS/MS scans. The technology calculates a target percentage transmission of the ion beam based on previous transmission data, which helps in preventing detector saturation and improving the overall dynamic range of the tandem mass spectrometer.
Career Highlights
Throughout his career, Douglas Arnold Simmons has demonstrated a commitment to advancing mass spectrometry technology. His work has not only contributed to the scientific community but has also paved the way for more efficient analytical processes in various applications. With 1 patent to his name, Simmons continues to be a key figure in his field.
Collaborations
Simmons has collaborated with Nic G Bloomfield, working together to enhance the capabilities of mass spectrometry. Their partnership has focused on developing innovative solutions that address the challenges faced in the analysis of complex samples.
Conclusion
Douglas Arnold Simmons is a distinguished inventor whose work in mass spectrometry has made a lasting impact. His patented technology represents a significant advancement in the field, showcasing his dedication to innovation and excellence.