Fred Grunert

Title: Fred Grunert: Innovator in Color Measurement Technology

Introduction

Fred Grunert is a notable inventor based in Bad Klosterlausnitz, Germany. He has made significant contributions to the field of color measurement technology, holding a total of 2 patents. His work focuses on developing innovative apparatuses that enhance the accuracy and efficiency of color measurement.

Latest Patents

Grunert's latest patents include an "Apparatus for illuminating the surface of a material" and a "Photo sensor for standardized color measurement." The first patent describes an apparatus designed to illuminate a material's surface with calibrating light, which allows for the recording of measuring light emitted by the surface. This invention features a processor that captures the spectral characteristics of the measuring light, enabling precise analysis of diffuse spectral reflectance. The second patent introduces a photosensor that utilizes three spectral components for highly accurate color measurement. This invention aims to ensure color constancy in engineered surfaces and consumer products, employing a three-range method that simplifies true-color measurement without the need for costly reference light calibration.

Career Highlights

Throughout his career, Fred Grunert has worked with several companies, including Mazet GmbH and Phoenix Contact GmbH & Co. KG. His experience in these organizations has contributed to his expertise in developing advanced color measurement technologies.

Collaborations

Grunert has collaborated with notable professionals in his field, including Frank Krumbein and Gunter Siess. These partnerships have likely enriched his work and led to further innovations in color measurement.

Conclusion

Fred Grunert's contributions to color measurement technology demonstrate his commitment to innovation and precision. His patents reflect a deep understanding of the complexities involved in color measurement, making him a significant figure in this field.