Location History:
- Dahlewitz, DE (2011)
- Strausberg, DE (2014 - 2023)
Company Filing History:
3 out of 4 
3 out of 3 
1 out of 1 Years Active: 2011-2023
Title: Dirk Roggenbuck: Innovator in Microscopy and Diagnostics
Introduction
Dirk Roggenbuck is a notable inventor based in Strausberg, Germany. He has made significant contributions to the fields of microscopy and medical diagnostics, holding a total of six patents. His work focuses on advancing technologies that enhance the examination of biological samples and improve diagnostic methods for medical conditions.
Latest Patents
One of Roggenbuck's latest inventions is the XYZ microscope stage with a vertically translatable carriage. This invention relates to an automatic focusing apparatus designed for the microscopic examination of multiple spatially distributed biological samples. The object stage is vertically movable relative to the microscope and features a carriage that can translate along the x-axis and y-axis, along with a sample stage that is translatable along the z-axis. This innovation facilitates automatic focusing and microscopic examination of various biological samples.
Another significant patent is a method for diagnosing acute pancreatitis (AP) by detecting glycoprotein 2 isoform alpha (GP2A). This in vitro method allows for the diagnosis of AP in subjects by identifying the presence of GP2A protein in samples obtained within 72 hours of symptom onset. The method includes using an affinity reagent to capture GP2A from the sample and determining its concentration. A higher concentration of GP2A compared to control samples indicates the presence of AP, while also ruling out other pancreatic and gastrointestinal conditions.
Career Highlights
Throughout his career, Dirk Roggenbuck has worked with several companies, including Ga Generic Assays GmbH and Medipan GmbH. His experience in these organizations has contributed to his expertise in developing innovative diagnostic methods and technologies.
Collaborations
Roggenbuck has collaborated with notable colleagues such as Matthias Arndt and Ilka Knütter. These partnerships have likely played a role in enhancing his research and development efforts.
Conclusion
Dirk Roggenbuck is a distinguished inventor whose work in microscopy and diagnostics has led to significant advancements in medical technology. His innovative patents and collaborations reflect his commitment to improving the examination and diagnosis of biological samples.