Krallmann Kunststoffverarbeitung Gmbh

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 75.0

EPO Patents = 9

Forward Citations = 34

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6 inventors (with patents filed for the assignee):

Ingo Brexeler (1 out of 3 patents)

Eduard Engelmann (1 out of 1 patent)

Roland Zeifang (1 out of 1 patent)

4. Thomas Doll (1 out of 3 patents)

5. Rainer Krallmann (1 out of 5 patents)

6. Kerstin Krallmann (1 out of 4 patents)

7. Peter Gonnert (10 patents)

8. Elvira Ahrens (1 patent)

9. Hans-Joachim Ahrens (3 patents)

10. Stephan Ahrens (1 patent)

11. Michael Raeth (9 patents)

12. Janet Ahrens (0 patent)

4 patents: Sort by Forward Citations

1. 10237972 - Plastic component with at least one electrical contact element and method for the manufacture thereof (2019-03-19),

2. 9776346 - Particle foam component and method for production thereof (2017-10-03),

3. 9266661 - Dispenser (2016-02-23),

4. D650672 - Closure element for packaging or containers (2011-12-20),

Company Overview

Krallmann Kunststoffverarbeitung GmbH is a leading manufacturer of high-quality plastic components for various industries such as automotive, electronics, and medical technology. With over 50 years of experience, the company offers expertise in injection molding, assembly, and product development to meet the specific requirements of its customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#2 in Hiddenhausen

#7,039 in Germany

Hiddenhausen, Germany

Krallmann Kunststoffverarbeitung Gmbh

Forward Citations = 34

6 inventors:

Ingo Brexeler (1 out of 3 patents)

Eduard Engelmann (1 out of 1 patent)

Roland Zeifang (1 out of 1 patent)

4. Thomas Doll (1 out of 3 patents)

5. Rainer Krallmann (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Krallmann Kunststoffverarbeitung Gmbh. Retrieved from https://idiyas.com/company/krallmann-kunststoffverarbeitung

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]

9 patents (EPO):

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]