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For the Inventor, By the Inventor

Essen, Germany

Theo Sander

This inventor holds 7 USPTO granted patents. Top assignees: Didier Engineering Gmbh, Didier-Werke Ag. Active years: 1978-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Theo Sander. Retrieved from https://idiyas.com/inventor/theo-sander

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 5.7

ph-index = 4

Forward Citations = 40(Granted Patents)


Company Filing History:

goldMedal7 out of 106 
 
Didier Engineering Gmbh
 patents
silverMedal4 out of 203 
 
Didier-Werke Ag
 patents
where one patent can have more than one assignee

Years Active: 1978-1989

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7 patents (USPTO):Explore Patents
1. 4828806 - Process for cleaning an exhaust gas (1989-05-09),
2. 4721699 - Catalyst for the separation of nitrogen oxides from combustion exhaust (1988-01-26),
3. 4695559 - Catalyst for the selective reduction of nitrogen oxides in waste gases (1987-09-22),
4. 4672052 - Catalyst for removal of nitrogen oxides from exhaust gases (1987-06-09),
5. 4447333 - Process for the elimination of ammonia in coke plant waste waters (1984-05-08),
6. 4087250 - Apparatus for removing nitric oxides from processing exhaust gases (1978-05-02),
7. 4081511 - Process for removing nitric oxides from processing exhaust gases (1978-03-28),

Title: The Innovative Journey of Theo Sander

Introduction: Theo Sander, a pioneering inventor hailing from Essen, Germany, is a remarkable woman who has made significant contributions to the world of technology and innovation.

Latest Patents: Theo Sander's latest patents include groundbreaking inventions in the field of renewable energy storage systems and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Theo Sander has established herself as a leading figure in the innovation landscape. Her work has been instrumental in shaping the future of clean energy technologies and smart mobility solutions.

Collaborations: Throughout her career, Theo Sander has collaborated with top research institutions, leading companies, and visionary inventors to bring cutting-edge ideas to life. Her collaborative spirit has led to the development of revolutionary products that have had a lasting impact on society.

Conclusion: Theo Sander's passion for innovation, coupled with her relentless drive to push the boundaries of what is possible, has solidified her position as a trailblazer in the world of inventions. Her work continues to inspire future generations of inventors to think boldly and create solutions that address the most pressing challenges of our time.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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