This inventor holds 8 USPTO granted patents and 6 published patent applications and 11 EPO patents. Top assignees: Thyssenkrupp Elevator Ag, Inventio Ag, Tk Elevator Innovation and Operations Gmbh. Active years: 2002-2022.
Location History:
- Leinfelden Echterdingen, DE (2002)
- Leinfelden-Echterdingen, DE (2015 - 2019)
- Herdecke, DE (2022)
Company Filing History:
6 out of 75 
1 out of 1,408 
1 out of 39 Years Active: 2002-2022
Title: Holger Zerelles - Innovative Inventor from Leinfelden-Echterdingen
Introduction: Holger Zerelles is a renowned inventor hailing from Leinfelden-Echterdingen, Germany, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Holger Zerelles holds several patents in the areas of renewable energy, sustainable transportation, and smart home technologies, showcasing his versatility and forward-thinking approach to invention.
Career Highlights: With a career spanning over two decades, Holger Zerelles has worked with leading research institutions and technology companies, consistently pushing the boundaries of what is possible in the world of inventions.
Collaborations: Throughout his career, Holger Zerelles has collaborated with top engineers, designers, and scientists, fostering a culture of innovation and creativity that has led to the development of cutting-edge products and solutions.
Conclusion: Holger Zerelles' passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of inventors to dream big and think outside the box.