Claus Hartmann

This inventor holds 3 USPTO granted patents. Top assignees: Papierfabrik August Koehler Ag, Pelikan Aktiengesellschaft. Active years: 1984-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Claus Hartmann. Retrieved from https://idiyas.com/inventor/claus-hartmann

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

Calculating rank

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 19(Granted Patents)

Company Filing History:

2 out of 9

Papierfabrik August Koehler Ag

patents

1 out of 50

Pelikan Aktiengesellschaft

patents

Years Active: 1984-1988

Loading Chart...

3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4748146 - Process for encapsulating dissolved reactants of color reaction systems, (1988-05-31),

2. 4684574 - Process for encapsulating dissolved reactants of color reaction system (1987-08-04),

3. 4427739 - Multiuse pressure-type reproduction material (1984-01-24),

Title: Claus Hartmann - Innovative Inventor from Hanover

Introduction: Claus Hartmann is a renowned inventor hailing from Hanover, Germany, known for his groundbreaking contributions to various industries.

Latest Patents: Claus Hartmann holds several patents in the fields of renewable energy, sustainable technologies, and advanced materials, showcasing his commitment to innovation.

Career Highlights: With a career spanning over two decades, Claus Hartmann has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized the way we approach challenges in the modern world.

Collaborations: Throughout his career, Claus Hartmann has collaborated with top universities, research institutions, and multinational corporations, fostering a culture of innovation and knowledge sharing.

Conclusion: Claus Hartmann's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true pioneer in the world of inventions.

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]