Location History:
- Waupin, WI (US) (2017)
- Waupun, MI (US) (2019)
- Waupun, WI (US) (2007 - 2023)
Company Filing History:
10 out of 386 
5 out of 190 
3 out of 6 
Years Active: 2007-2023
Title: Spotlight on Inventor Denis B Christopherson, Jr
Introduction:
Denis B Christopherson, Jr is a prolific inventor based in Waupun, WI, with an impressive portfolio of 20 patents to his name. His innovative work in the field of powder metal materials has earned him recognition in the industry.
Latest Patents:
One of Denis B Christopherson, Jr's latest patents is for "Free graphite containing powders," which introduces an improved atomized powder metal material with increased free graphite content after heat treatment. Another notable patent is for a "Powder metal material for wear and temperature resistance applications," which focuses on creating a high wear and temperature resistant powder metal composition.
Career Highlights:
Denis B Christopherson, Jr has made significant contributions during his tenure at companies such as Federal-Mogul Corporation and Tenneco GmbH. His expertise in developing innovative materials for various applications has led to the successful commercialization of several products.
Collaborations:
Throughout his career, Denis B Christopherson, Jr has collaborated with industry experts such as Leslie John Farthing and Philippe Beaulieu. These collaborations have resulted in groundbreaking research and development projects that have pushed the boundaries of material science.
Conclusion:
In conclusion, Denis B Christopherson, Jr's dedication to innovation and his passion for creating advanced materials have solidified his reputation as a leading inventor in the field. His patented technologies continue to have a significant impact on various industries, showcasing his enduring legacy in the world of inventions.