This inventor holds 17 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 1 EPO patent. Top assignees: Choco Finesse LLC, Kansas State University Research Foundation, Activision Publishing, Inc.. Active years: 1981-2020.
Location History:
- East Haven, CT (US) (1981)
- Raleigh, NC (US) (1996 - 1997)
- Leawood, KS (US) (1995 - 2000)
- Indianapolis, IN (US) (2013 - 2015)
- Indianapolis, IL (US) (2017)
- Littleton, MA (US) (2014 - 2020)
- Poway, CA (US) (2020)
- Santa Monica, CA (US) (2020)
Company Filing History:





Years Active: 1981-2020
Title: Top Inventor in Indianapolis
Introduction
Donald Henry Willis is a prominent inventor based in Indianapolis.
Latest Patents
His recent patents include innovative solutions in various fields, showcasing his creativity and technical expertise.
Career Highlights
Throughout his career, Willis has made significant contributions to the industry, earning recognition for his groundbreaking work.
Collaborations
He has collaborated with several organizations and individuals, further enhancing his impact on the field of invention.
Conclusion
Donald Henry Willis continues to inspire future inventors with his dedication and innovative spirit.