Company Filing History:
Years Active: 1997-2000
Title: Innovations by Alexander Mordehai
Introduction
Alexander Mordehai is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of mass spectrometry, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of mass spectrometer systems.
Latest Patents
Mordehai's latest patents include an "Ion Trap Mass Spectrometer with Electrospray Ionization." This innovative system features an electrospray ion source designed to generate ions at atmospheric pressure. It incorporates an improved ion optics system for transporting ions from the atmospheric pressure region to the ion trap mass analyzer region. The design includes a short ion guide with a specific characteristic length to radius ratio, coupled to the ion trap mass analyzer via electrostatic ion optics. This design is tolerant to mechanical imperfections and effectively eliminates non-linear matrix effects.
Another significant patent is the "Mass Spectrometer System and Method for Transporting and Analyzing Ions." This system performs the separation of ions from neutrals and mass analyzes ions using an inductively coupled plasma ion generating source. It features a radio-frequency ion guide and a mass analyzer within a vacuum chamber. The aerodynamic jet region between the radio-frequency ion guide and the ion introduction system directs samples containing ions to the mass analyzer.
Career Highlights
Throughout his career, Alexander Mordehai has worked with prominent companies such as Varian Associates, Inc. and Varian, Inc. His experience in these organizations has contributed to his expertise in mass spectrometry and ion analysis.
Collaborations
Mordehai has collaborated with various professionals in his field, including his coworker Sidney E Buttrill. Their joint efforts have further advanced the technology and applications of mass spectrometry.
Conclusion
Alexander Mordehai's contributions to mass spectrometry through his innovative patents and career experiences highlight his role as a significant inventor in this field. His work continues to influence advancements in ion analysis and mass spectrometer systems.
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