Company Filing History:
3 out of 5 
1 out of 833,002 Years Active: 2013-2020
Title: Alexander B Fialkov: Innovator in Mass Spectrometry
Introduction
Alexander B Fialkov is a prominent inventor based in Tel Aviv, Israel. He has made significant contributions to the field of mass spectrometry, holding a total of 4 patents. His innovative approaches have advanced the methods used in analyzing chemical compounds.
Latest Patents
Fialkov's latest patents include a mass spectrometer with a photoionization ion source method and system. This method involves producing ions for mass spectrometry analysis by introducing vaporized sample compounds behind a supersonic nozzle. The sample compounds are then expanded with a carrier gas into a vacuum chamber for vibrational cooling prior to ionization. The ionization can occur through illumination with vacuum ultra-violet photons or by electrons produced in a fly-through electron ionization ion source. The ions are subsequently transferred to a mass analyzer to obtain mass spectra from vibrationally cold molecules. Another notable patent is the method and apparatus for electron ionization liquid chromatography mass spectrometry. This method directs liquid chromatograph output solvent flow into a spray formation and vaporization chamber, forming spray droplets that are vaporized at ambient pressure. This innovative approach enhances the efficiency of mass spectrometry analyses.
Career Highlights
Throughout his career, Fialkov has worked with various companies, including Aviv Amirav. His expertise in mass spectrometry has positioned him as a key figure in the development of advanced analytical techniques.
Collaborations
Fialkov has collaborated with notable individuals in his field, including Aviv Amirav and Svetlana Tsizin. These collaborations have contributed to the advancement of mass spectrometry technologies.
Conclusion
Alexander B Fialkov's contributions to mass spectrometry through his innovative patents and collaborations highlight his significant role in the field. His work continues to influence the methods used in chemical analysis today.