Forward Citations = 26

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6 inventors (with patents filed for the assignee):

Max Brossmer (3 out of 3 patents)

Erhard Lehle (3 out of 3 patents)

Wolfgang Gehrmann (2 out of 2 patents)

4. Derrick Straka (1 out of 2 patents)

5. Manfred Boerner (1 out of 1 patent)

6. Maximilian Brossmer (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6441353 - Integrated roller unit (2002-08-27),

2. 6023222 - Method of monitoring a plurality of control loops by regulation ratio (2000-02-08),

3. 5142280 - Apparatus for a contact-free transmission of electrical signals (1992-08-25),

4. 4908564 - Device for speed control of an asynchronous motor (1990-03-13),

5. 4611410 - Apparatus for the heat treatment of synthetic yarn (1986-09-16),

6. 4332151 - Apparatus for heat treatment of synthetic yarns and fibers (1982-06-01),

Company Overview

D.i.e.n.e.s. Apparatebau GmbH is a leading manufacturer of high-quality cutting tools and tool systems for industrial applications. With over 100 years of experience, the company offers a wide range of products to meet the needs of various industries such as paper, film, foil, and non-woven materials. D.i.e.n.e.s. is known for its innovative solutions, precision engineering, and excellent customer service.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#6 in Muelheim

#5,405 in Germany

Muelheim, Germany

D.i.e.n.e.s. Apparatebau Gmbh

Forward Citations = 26

6 inventors:

Max Brossmer (3 out of 3 patents)

Erhard Lehle (3 out of 3 patents)

Wolfgang Gehrmann (2 out of 2 patents)

4. Derrick Straka (1 out of 2 patents)

5. Manfred Boerner (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: D.i.e.n.e.s. Apparatebau Gmbh. Retrieved from https://idiyas.com/company/d-i-e-n-e-s-apparatebau

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]