Charles K Nordeen

Title: Innovations by Charles K Nordeen

Introduction

Charles K Nordeen is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of electrophotographic proofing systems. With a total of 5 patents to his name, Nordeen's work has advanced the technology used in color proof generation.

Latest Patents

One of his latest patents is titled "Density process control for an electrophotographic proofing system." This invention outlines a method for operating an electrophotographic proofing system to generate color proofs from image information during multiple imaging cycle proofing runs. The system stores charge model information, development model information, and toner replenishment model information for each component color. It measures actual photoconductor charge characteristics and toner characteristics during the imaging cycles, allowing for precise adjustments based on previous cycles. Another significant patent is the "Method for calibrating an electrophotographic proofing system." This calibration procedure generates charge and development models for each color during proofing runs, ensuring accurate color representation.

Career Highlights

Charles K Nordeen has spent his career at Minnesota Mining and Manufacturing Company, where he has been instrumental in developing innovative technologies. His expertise in electrophotographic systems has positioned him as a leader in this niche field.

Collaborations

Throughout his career, Nordeen has collaborated with talented individuals such as Larry J Bresina and Gregory L Zwadlo. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Charles K Nordeen's contributions to electrophotographic proofing systems demonstrate his innovative spirit and technical expertise. His patents continue to influence the industry and enhance the quality of color proof generation.