Forward Citations = 52

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8 inventors (with patents filed for the assignee):

Peter Taubenmann (3 out of 11 patents)

Josef Wallner (3 out of 5 patents)

Manfred Kelterbaum (1 out of 3 patents)

4. Klaus Schlueter (1 out of 2 patents)

5. Gerhard Koentges (1 out of 1 patent)

6. Werner Mackert (1 out of 1 patent)

7. Gerhard Koeniges (1 out of 1 patent)

8. Gunter Rehmann (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 4818566 - Apparatus for mixing multicomponent plastics, in particular polyurethane (1989-04-04),

2. 4774846 - Test apparatus for mixing apparatuses for multicomponent plastics, in (1988-10-04),

3. 4773564 - Mixing head for producing a preferably chemically reactive mixture from (1988-09-27),

4. 4721893 - Process and apparatus for controlling the electric motor drive of a unit (1988-01-26),

5. 4720253 - Program-controlled apparatus for the production of moldings from (1988-01-19),

6. 4702890 - Mixing head for mixing two or more plastics components which react to (1987-10-27),

7. 4592657 - Mixing head for producing a preferably chemically reactive mixture of (1986-06-03),

8. 4555087 - Split mold for multi-component plastics, especially polyurethanes (1985-11-26),

9. 4490048 - Apparatus for producing a preferably chemically reactive mixture from (1984-12-25),

Company Overview

Elastogran Maschinenbau GmbH is a leading manufacturer of high-quality machinery for the plastics processing industry. With a focus on innovation and reliability, we provide a wide range of products and services to meet our customers' needs. Our experienced team is committed to delivering top-notch solutions for the production of plastic components.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#1 in Strasslach

#4,069 in Germany

Strasslach, Germany

Elastogran Maschinenbau Gmbh

Forward Citations = 52

8 inventors:

Peter Taubenmann (3 out of 11 patents)

Josef Wallner (3 out of 5 patents)

Manfred Kelterbaum (1 out of 3 patents)

4. Klaus Schlueter (1 out of 2 patents)

5. Gerhard Koentges (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elastogran Maschinenbau Gmbh. Retrieved from https://idiyas.com/company/elastogran-maschinenbau

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]