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For the Inventor, By the Inventor

Otzberg, Germany

Christoph Leonhard

This inventor holds 13 USPTO granted patents and 1 published patent application and 13 EPO patents. Top assignees: Merck Patent Gmbh, Merck Kgaa. Active years: 2020-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christoph Leonhard. Retrieved from https://idiyas.com/inventor/christoph-leonhard

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

USPTO Granted Patents = 13 

% Patents Active = 84.6

 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal12 out of 3,022 
 
Merck Patent Gmbh
 patents
silverMedal1 out of 28 
 
Merck Kgaa
 patents

Years Active: 2020-2024

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13 patents (USPTO):Explore Patents
1. 11999819 - Formulation containing a highly branched polymer, highly branched polymer and electro-optical device containing this highly branched polymer (2024-06-04),
2. 11770971 - Esters containing aromatic groups as solvents for organic electronic formulations (2023-09-26),
3. 11603479 - Formulation of an organic functional material (2023-03-14),
4. 11538992 - Formulation of an organic functional material (2022-12-27),
5. 11407907 - Formulation of an organic functional material (2022-08-09),
6. 11171294 - Esters containing aromatic groups as solvents for organic electronic formulations (2021-11-09),
7. 11041083 - Formulation of an organic functional material (2021-06-22),
8. 11005042 - Formulations containing ketones comprising non-aromatic cycles (2021-05-11),
9. 10950792 - Formulation of an organic functional material (2021-03-16),
10. 10907061 - Formulations containing N,N-dialkylaniline solvents (2021-02-02),
11. 10892414 - Process for making electronic device (2021-01-12),
12. 10808170 - Esters containing non-aromatic cycles as solvents for OLED formulations (2020-10-20),
13. 10651382 - Formulation of an organic functional material comprising a siloxane solvent (2020-05-12),

Title: Christoph Leonhard: Pioneering Inventor from Otzberg

Introduction: Christoph Leonhard is a renowned inventor hailing from Otzberg, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Christoph Leonhard holds several patents in various technological domains, including advancements in renewable energy, artificial intelligence, and medical devices.

Career Highlights: With a career spanning over two decades, Christoph Leonhard has worked with leading tech companies and research institutions, consistently pushing the boundaries of innovation. His work has been instrumental in shaping the future of technology.

Collaborations: Throughout his career, Christoph Leonhard has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Christoph Leonhard's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and engineers worldwide.

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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