Location History:
- Stuhr, DE (1995 - 2008)
- Weyhe, DE (2015)
Company Filing History:
2 out of 21 
2 out of 2 Years Active: 1995-2015
Title: Bernd Laser: Innovator in Mass Spectrometry
Introduction
Bernd Laser is a notable inventor based in Stuhr, Germany, recognized for his contributions to the field of mass spectrometry. With a total of two patents to his name, he has made significant advancements that enhance the performance and accuracy of mass spectrometers.
Latest Patents
One of Bernd Laser's latest patents is for a mass spectrometer, particularly an Inductively Coupled Plasma Mass Spectrometer (ICP-MS). In this invention, he addresses the issue of high ion currents affecting the entrance of the ion optical system. Traditionally, components such as lenses and apertures have been made of steel, which leads to a sputtering effect that compromises the quality of analysis. To mitigate this problem, Laser proposes using graphite for these components, as it has a much lower sputter rate and ion yield compared to steel.
Another significant patent is a device for setting slit widths in the beam path of spectrometers. This invention features a diaphragm slit that can be adjusted in a simple manner. While various adjustment methods exist, such as manual or electric motor-driven devices, Laser introduces a pneumatic adjustment mechanism. This design utilizes a Bourdon tube to move a lever, which adjusts slits of differing widths, thereby enhancing the functionality of mass spectrometers.
Career Highlights
Bernd Laser is associated with Finnigan Mat GmbH, a company known for its innovative solutions in mass spectrometry. His work at the company has allowed him to focus on developing technologies that improve analytical precision and efficiency.
Conclusion
Bernd Laser's contributions to mass spectrometry through his innovative patents demonstrate his commitment to advancing scientific instrumentation. His work not only addresses existing challenges but also paves the way for future developments in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.