Forward Citations = 54

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9 inventors (with patents filed for the assignee):

Helmut Schmid (1 out of 9 patents)

Gunter Thomas (1 out of 4 patents)

Gunther Kampf (1 out of 9 patents)

4. Jurgen F Schafer (1 out of 4 patents)

5. Karl F Ilzig (1 out of 3 patents)

6. Hans Scheidemann (1 out of 3 patents)

7. Winfried Kochem (1 out of 1 patent)

8. Martin Bock (1 out of 1 patent)

9. Helmut Fischer (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 4433265 - Cooled discharge lamp having a fluid cooled diaphragm structure (1984-02-21),

2. 4400765 - Operating room light fixture with adjustable light pattern (1983-08-23),

3. 4391522 - Test apparatus for determining resistance to light and weather influences (1983-07-05),

4. 4286839 - Light directing control system, particularly for medical operating and (1981-09-01),

Company Overview

Original Hanau Heraeus Gmbh is a leading international technology group specializing in precious metals, materials, and technologies. With over 160 years of experience, the company offers innovative solutions for various industries such as healthcare, electronics, automotive, and more. Their commitment to quality and sustainability drives their success in providing cutting-edge products and services to customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#51 in Hanau

#7,032 in Germany

Hanau, Germany

Original Hanau Heraeus Gmbh

Forward Citations = 54

9 inventors:

Helmut Schmid (1 out of 9 patents)

Gunter Thomas (1 out of 4 patents)

Gunther Kampf (1 out of 9 patents)

4. Jurgen F Schafer (1 out of 4 patents)

5. Karl F Ilzig (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Original Hanau Heraeus Gmbh. Retrieved from https://idiyas.com/company/original-hanau-heraeus

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

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]