Location History:
- Fort Lauderdale, FL (US) (1994 - 1998)
- North Potomac, MD (US) (2007)
- New York, NY (US) (2003 - 2016)
Company Filing History:
9 out of 712 
3 out of 176 
3 out of 832,843 Years Active: 1994-2016
Title: Herbert Cohen: Innovator in Mass Spectrometry
Introduction
Herbert Cohen, an accomplished inventor based in New York, NY, has made significant contributions to the field of mass spectrometry through his innovative inventions. With an impressive portfolio of 15 patents, he has demonstrated a notable commitment to advancing technology in this scientific discipline.
Latest Patents
Herbert Cohen's latest patents showcase his expertise and innovative thinking. One such invention is the "Multi-pole ion trap for mass spectrometry." This advanced ion trap features a containment region surrounded by a polyhedral structure equipped with multiple electrodes. By applying alternating RF voltage, Cohen’s design efficiently creates a potential barrier that effectively contains ions within the trap, allowing for precise mass analysis through the formation of quadrupoles.
Another groundbreaking invention is the "Method and apparatus for improving ion transmission into a mass spectrometer." This ion transfer device utilizes a diverging conical duct to facilitate the transition of ions from an electrospray ion source at atmosphere to a vacuum environment. The careful design ensures that ions migrate efficiently, enhancing the performance of mass analyzers.
Career Highlights
Throughout his career, Herbert Cohen has had the opportunity to work with prestigious institutions, including The Rockefeller University and Symbiosis Corporation. His work has significantly influenced the field of analytical chemistry and mass spectrometry, earning him recognition among peers and professionals alike.
Collaborations
Cohen's collaborations have also played a vital role in his achievements. He has worked alongside prominent researchers such as Andrew N. Krutchinsky and Brian T. Chait. These partnerships have furthered the development of cutting-edge technologies in mass spectrometry, enhancing the capabilities and applications of this essential scientific tool.
Conclusion
Herbert Cohen's contributions to mass spectrometry through his patents underscore his innovative spirit and dedication to scientific advancement. His work not only highlights the evolution of mass analysis techniques but also sets a foundation for future research in the field. As he continues his journey, the impact of his inventions will undoubtedly reverberate throughout scientific communities for years to come.