Company Filing History:
Years Active: 2000
Title: Gunter Spanner: Innovator in Photoacoustic Measurement Technology
Introduction
Gunter Spanner is a notable inventor based in Munich, Germany. He has made significant contributions to the field of measurement technology, particularly in the area of photoacoustic sensors. His innovative work has led to the development of a unique measuring cell designed for detecting oil residues in water.
Latest Patents
Gunter Spanner holds a patent for a "Photoacoustic Free Fall Measuring Cell." This invention features a photoacoustic flow measuring cell that utilizes a sensor principle based on converting optical energy into acoustic energy. The technology works by absorbing light on oil molecules in water, allowing for precise measurements of oil contamination. The design includes contamination-free infeed optics and a free fall stage for contactless light feeding into the analyte. The sound detector can be either a piezoelectric transducer or an optical interferometer, which measures vibrations of a liquid surface without direct contact. This measuring cell is particularly effective in high-pressure separating tanks for the conveyance of crude oil, providing a high level of detection well into the ppm concentration range.
Career Highlights
Gunter Spanner is associated with Abb Research Ltd., where he continues to advance his research and development efforts. His work has been instrumental in enhancing the accuracy and reliability of measurement technologies in various applications.
Collaborations
Gunter has collaborated with notable colleagues, including John Anthony Byatt and Thomas Kleiner. Their combined expertise has contributed to the successful development of innovative measurement solutions.
Conclusion
Gunter Spanner's contributions to photoacoustic measurement technology exemplify the impact of innovative thinking in addressing environmental challenges. His patented inventions continue to pave the way for advancements in the field, showcasing the importance of research and collaboration in driving technological progress.