Bernd Hagedorn

Title: Bernd Hagedorn: Innovator in Mass Spectrometry

Introduction

Bernd Hagedorn is a notable inventor based in Bremen, Germany. He has made significant contributions to the field of mass spectrometry, holding a total of 3 patents. His work focuses on enhancing the capabilities and accuracy of mass analyzers, which are crucial in various scientific applications.

Latest Patents

Hagedorn's latest patents include a high-resolution multi-reflection time-of-flight mass analyzer. This innovative system provides methods and computer-readable media that allow for a zoom mode operation. In this mode, time-of-flight perturbations caused by reflections at the deflector are effectively cancelled out, ensuring minimal increase in the arrival time spread of ions at the detector. This advancement facilitates high-resolution operation while maintaining drift focus, allowing seamless switching between normal and zoom modes.

Another significant patent is a method for correcting mass spectral data. This method addresses time-of-flight mass spectral data obtained from samples, focusing on ion abundance. It involves applying a correction function based on the ion abundance and trapping parameters, which defines correction values for a range of ion abundances and trapping parameters.

Career Highlights

Bernd Hagedorn is currently employed at Thermo Fisher Scientific GmbH in Bremen. His work at this leading company in scientific instrumentation has allowed him to develop and refine technologies that enhance mass spectrometry applications.

Collaborations

Hagedorn has collaborated with notable colleagues, including Hamish Stewart and Dmitry E Grinfeld. These partnerships have contributed to the advancement of his research and the development of innovative solutions in mass spectrometry.

Conclusion

Bernd Hagedorn's contributions to mass spectrometry through his patents and work at Thermo Fisher Scientific highlight his role as an influential inventor in the field. His innovative approaches continue to push the boundaries of scientific research and technology.