This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 4 EPO patents. Top assignees: Isra Vision Systems Ag, Isra Surface Vision Gmbh, Isra Vision System Ag. Active years: 2009-2012.
Company Filing History:
2 out of 2 
1 out of 8 
1 out of 2 Years Active: 2009-2012
Title: Innovations of Stephan Wienand
Introduction
Stephan Wienand is a notable inventor based in Zwingenberg, Germany. He has made significant contributions to the field of measurement technology, particularly in determining the position of objects in space and measuring the shape of reflective surfaces. With a total of 4 patents to his name, Wienand's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is a method for determining the position of an object in space. This method involves recording measurement characteristics of the object using an optical recording device calibrated to a space coordinate system. The position of the object is then determined based on these characteristics in an image processing device. To enhance reliability, the method allows for the simultaneous detection of at least two measurement characteristics of the object.
Another significant patent is a method and system for measuring the shape of a reflective surface. This invention describes a system that includes a pattern for reflection at the reflective surface and a camera for pixel-by-pixel viewing of the reflected pattern. By utilizing known positions and orientations of the camera and pattern, the system can accurately measure the surface angle and height, thereby determining the shape of reflective surfaces with minimal equipment complexity.
Career Highlights
Stephan Wienand has worked with prominent companies in the industry, including Isra Vision Systems AG and Isra Surface Vision GmbH. His experience in these organizations has contributed to his development as an inventor and innovator in measurement technology.
Collaborations
Some of his notable coworkers include Enis Ersue and Armin Rudert. Their collaboration has likely fostered an environment of innovation and creativity, further enhancing the impact of their collective work.
Conclusion
Stephan Wienand's contributions to measurement technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods for determining object positions and measuring reflective surfaces continue to influence advancements in technology.