Martin Clara

Title: Martin Clara - Innovator in Document Verification Technologies

Introduction

Martin Clara is a distinguished inventor based in Munich, Germany. He has made significant contributions to the field of document verification, holding a total of seven patents. His innovative approaches have enhanced the reliability and efficiency of checking value documents.

Latest Patents

One of Martin Clara's latest patents is a method and sensor for testing documents. This invention provides a unique solution for checking documents by utilizing the same detector for both remission and luminescence measurements. The method involves detecting the remission measurement value during the illumination of the document with excitation light, while the luminescence measurement value is captured after the illumination is switched off. To minimize distortion in the remission measurement caused by luminescence, a spectral detection filter is incorporated into the detection ray path. This filter ensures that the transmission in the spectral region of the excitation light is at least 0.5%, allowing for a clearer distinction between excitation intensity and luminescence intensity.

Another notable patent is a device and method for verifying feature substances. This invention relates to an apparatus that checks value documents marked with feature substances, utilizing Raman or SERS spectroscopy. It allows for the detection of feature substances even at high transport speeds, achieving spatial resolution in the low millimeter range or better, thus ensuring reliable identification.

Career Highlights

Martin Clara has worked with prominent companies in the field, including Giesecke & Devrient GmbH and Giesecke+Devrient Currency Technology GmbH. His experience in these organizations has contributed to his expertise in document verification technologies.

Collaborations

Some of Martin Clara's notable coworkers include Wolfgang Deckenbach and Michael Bloss. Their collaboration has likely fostered innovative ideas and advancements in their respective fields.

Conclusion

Martin Clara's contributions to document verification technologies through his patents and career experiences highlight his role as a key innovator in this domain. His work continues to influence the reliability of value document checks, showcasing the importance of innovation in enhancing security measures.