Location History:
- Karlsruhe, DE (2003)
- Neewiller, FR (2013 - 2023)
Company Filing History:
1 out of 311 
1 out of 2 
1 out of 1 Years Active: 2003-2024
Title: Dirk Fey: Innovator in Substance Identification and Container Inspection
Introduction
Dirk Fey is a notable inventor based in Neewiller, France. He has made significant contributions to the fields of substance identification and container inspection. With a total of 7 patents to his name, Fey's work showcases his innovative approach to solving complex problems.
Latest Patents
One of Dirk Fey's latest patents is an "Apparatus for identifying substances." This invention includes at least one light source that irradiates a sample of material with light of various wavelengths. A detector is designed to detect light that is re-emitted or transmitted by the sample. The analysis device then analyzes the detected light using techniques such as UV/VIS spectroscopy, fluorescence spectroscopy, Raman spectroscopy, or absorption spectroscopy. It generates a first identification result for at least one substance in the sample. If the first result is ambiguous, a second identification result is generated through fluorescence light decay time analysis (FLZA). This process allows for at least partial identification of substances based on the results obtained.
Another significant patent is the "Device and method for inspecting containers for the presence of foreign matter." This invention features at least one sampling head, a pressure sensor, and a filter. The sampling head introduces a first fluid into a container and removes a second fluid for inspection. The pressure sensor measures the pressure of the second fluid upon its removal, while the filter is configured to filter the second fluid, ensuring accurate inspection for foreign matter.
Career Highlights
Throughout his career, Dirk Fey has worked with prominent companies, including Trumpf Werkzeugmaschinen GmbH + Co. Kg. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.
Collaborations
Dirk Fey has collaborated with notable colleagues such as Gunther Krieg and Juergen Bohleber. These partnerships have likely enhanced his work and contributed to the success of his inventions.
Conclusion
Dirk Fey's contributions to the fields of substance identification and container inspection demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving real-world problems through inventive solutions.