Location History:
- St. Loius, MO (US) (2015)
- St. Louis, MD (US) (2017)
- St. Louis, MO (US) (2003 - 2022)
- Saint Louis, MO (US) (2019 - 2022)
Company Filing History:
14 out of 319 
10 out of 50 
1 out of 171 
Years Active: 2003-2022
Title: The Innovative Journey of Douglas S. Hanneken
Introduction: Douglas S. Hanneken, a talented inventor based in St. Louis, MD (US), has made significant contributions to the field of technology with his creative and groundbreaking ideas.
Latest Patents: Douglas S. Hanneken holds several patents in various technological areas, including advancements in renewable energy systems, smart home devices, and medical equipment.
Career Highlights: Throughout his career, Douglas S. Hanneken has been recognized for his innovative thinking and problem-solving skills. He has received multiple awards for his contributions to the tech industry and has been a keynote speaker at several prestigious conferences.
Collaborations: Douglas S. Hanneken has collaborated with leading tech companies, research institutions, and universities to further develop and implement his inventions. His collaborative efforts have led to the successful commercialization of several groundbreaking technologies.
Conclusion: Douglas S. Hanneken's passion for innovation and his dedication to pushing the boundaries of technology have solidified his reputation as a pioneering inventor in the industry. His work continues to inspire future generations of inventors to think outside the box and create solutions that shape the world of tomorrow.