% Expired Patents = 75.0

EPO Patents = 3

Trademarks = 3

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Michael Jackle (3 out of 3 patents)

Christian Hopf (3 out of 4 patents)

Stefan Werner (2 out of 11 patents)

4. Martin Hoffmann (1 out of 5 patents)

5. Wolfgang Leiber (1 out of 1 patent)

6. Manfred Britsch (1 patent)

7. Michael JÄCKLE (0 patent)

4 patents: Sort by Forward Citations

1. 10359040 - Controller for controlling a frequency inverter and control method (2019-07-23),

2. 9995297 - Pump system (2018-06-12),

3. 9797398 - Operation control device for limiting the amount a positive displacement pump over or undershoots a target operating parameter value, pump system and method for operating such (2017-10-24),

4. 9404482 - Operation control device for limiting the amount a positive displacement pump over-or undershoots a target operating parameter value, pump system and method for operating such (2016-08-02),

Company Overview

Allweiler GmbH is a German manufacturer of pumps and pump systems for fluid handling. With over 150 years of experience, the company offers a wide range of products for various industries including shipbuilding, chemical processing, and wastewater treatment. Allweiler is known for its innovative solutions and high-quality products that meet the needs of customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#14 in Radolfzell

#7,035 in Germany

Radolfzell, Germany

Allweiler Gmbh

Forward Citations = 0

5 inventors:

Michael Jackle (3 out of 3 patents)

Christian Hopf (3 out of 4 patents)

Stefan Werner (2 out of 11 patents)

4. Martin Hoffmann (1 out of 5 patents)

5. Wolfgang Leiber (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Allweiler Gmbh. Retrieved from https://idiyas.com/company/allweiler

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]

3 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]