Company Filing History:
Years Active: 2006
Title: Henning Lorch: Innovator in Digital Circuitry and Fingerprint Analysis
Introduction
Henning Lorch is a notable inventor based in Munich, Germany. He has made significant contributions to the fields of digital circuitry and fingerprint analysis. With a total of 3 patents to his name, Lorch continues to push the boundaries of technology.
Latest Patents
One of Lorch's latest patents is a method for analyzing fingerprint images. This innovative method involves capturing a sequence of images at very short time intervals while a finger is placed onto an electronic fingerprint sensor. A criterion for recognizing a live finger is extracted from variations in the images, which are defined as a pixel raster with different gray values. The pixels are assigned binary values of zero or one, allowing for the detection and comparison of significant changes in the values against known typical changes in a particular image class.
Another significant patent is a method and circuit arrangement for regulating the operating voltage of a digital circuit. This invention determines the performance of a digital circuit to a critical degree by analyzing the transit time of signals along the longest signal path, known as the critical path. By regulating the operating voltage, Lorch's method compensates for temperature and process fluctuations that affect signal transit time. The digital circuit is associated with replicas of the critical path, which are exposed to the same operating conditions, allowing for accurate determination of transit times.
Career Highlights
Henning Lorch is currently employed at Infineon Technologies AG, where he applies his expertise in digital circuitry and fingerprint technology. His work has been instrumental in advancing the capabilities of electronic systems.
Collaborations
Lorch has collaborated with notable colleagues such as Ernst Haselsteiner and Stefan Jung. Their combined efforts have contributed to the development of innovative technologies in their respective fields.
Conclusion
Henning Lorch is a distinguished inventor whose work in digital circuitry and fingerprint analysis has led to significant advancements in technology. His patents reflect a commitment to innovation and excellence in engineering.