% Expired Patents = 33.3

Forward Citations = 35

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5 inventors (with patents filed for the assignee):

Reiner Sauer (4 out of 11 patents)

Werner Erfgen (4 out of 4 patents)

Rainer Sauer (1 out of 1 patent)

4. Karl-Heinz Kern (1 out of 1 patent)

5. Elmar Veeser (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6601727 - Can lid (2003-08-05),

2. 6554556 - Method for the manufacture of a ring part out of sheet metal for a lid of a can (2003-04-29),

3. 6333482 - Method for producing can bodies made of sheet metal for the manufacture of cans (2001-12-25),

4. 6036043 - Easily-opened can lid (2000-03-14),

5. 5913651 - Method of manufacturing an easily-opened can lid, and easily-opened can (1999-06-22),

6. D385786 - CD-box (1997-11-04),

Company Overview

Rasselstein Hoesch GmbH is a leading manufacturer of high-quality packaging steel. They offer a wide range of products such as tinplate and blackplate for various industries including food, beverage, and aerosol packaging. With a strong focus on innovation and sustainability, Rasselstein Hoesch GmbH is committed to providing customers with top-quality products that meet their individual needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#4 in Andernach

#5,401 in Germany

Andernach, Germany

Rasselstein Hoesch Gmbh

Forward Citations = 35

5 inventors:

Reiner Sauer (4 out of 11 patents)

Werner Erfgen (4 out of 4 patents)

Rainer Sauer (1 out of 1 patent)

4. Karl-Heinz Kern (1 out of 1 patent)

5. Elmar Veeser (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rasselstein Hoesch Gmbh. Retrieved from https://idiyas.com/company/rasselstein-hoesch

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]