For the Inventor, By the Inventor

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Minden, Germany

Wago Verwaltungsgesellschaft Mbh

USPTO Granted Patents = 304

CIPO Patents = 1

EPO Patents = 183

Trademarks = 8

Forward Citations = 2,294

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138 inventors (with patents filed for the assignee):

Hans-Josef Koellmann (31 out of 33 patents)

Rudolf Mastel (30 out of 30 patents)

Daniel Jerolm (20 out of 22 patents)

4. Frank Hartmann (19 out of 19 patents)

5. Michael Meyer (17 out of 18 patents)

6. Henry Stolze (15 out of 17 patents)

7. Konrad Stromiedel (13 out of 13 patents)

8. Stephan Gassauer (13 out of 13 patents)

9. Hans-Herbert Kirste (12 out of 12 patents)

10. Frank Quakernack (12 out of 13 patents)

11. Wolfgang Gerberding (11 out of 11 patents)

12. Hans-Josef Kollmann (11 out of 13 patents)

13. Wolfgang Hohorst (11 out of 17 patents)

14. Henryk Bies (10 out of 11 patents)

15. Christian Voss (9 out of 12 patents)

Core Competencies:

Touchpanel

Electrical Plug Connector

Conductor Connection Terminal

Digital Input Circuit

Electric Terminal

Fieldbus Communication

Switched-Mode Power Supply

Automation Device

Circuit Board Assembly

Data Bus Subscriber

Spring-Clamp Terminal Block

Electrical Installation

304 patents: Sort by Forward Citations

1. D1103993 - Touchpanel (2025-12-02),

2. 12476420 - Housing of an electrical plug connector and electrical plug connector (2025-11-18),

3. 12474764 - Method for operating an electrical energy supply device, computer program and electrical energy supply device (2025-11-18),

4. 12438301 - Conductor connection terminal, use thereof, and method for mounting a conductor connection terminal (2025-10-07),

5. 12429899 - Safe digital input circuit for decoupling diagnostic outputs (2025-09-30),

6. D1090439 - Wire connector (2025-08-26),

7. 12381359 - Protective-earthing contact and conductor-connection terminal (2025-08-05),

8. D1086070 - Control device (2025-07-29),

9. D1077756 - Electric terminal (2025-06-03),

10. D1075690 - Electric connector (2025-05-20),

11. 12292721 - Module for a process engineering system and method for controlling a process engineering system (2025-05-06),

12. 12288952 - Conductor connection terminal (2025-04-29),

13. D1070779 - Electrical connector (2025-04-14),

14. 12271324 - Configuration data caching (2025-04-08),

15. 12270844 - Ground conductor monitoring (2025-04-08),

WAGO Verwaltungsgesellschaft mbH is a global leader in electrical connection technology and automation solutions. With a rich history spanning over 60 years, WAGO has established a reputation for innovative and reliable products. Their portfolio includes connectors, terminal blocks, automation technology, and interface modules. WAGO's solutions are widely used in industries such as energy, transportation, building automation, and industrial manufacturing. Through continuous research and development, they strive to deliver cutting-edge solutions that meet the evolving needs of their customers worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

304 Patents

#1 in Minden

#214 in Germany

#2,855 in the World

Minden, Germany

Wago Verwaltungsgesellschaft Mbh

Forward Citations = 2,294

138 inventors:

Hans-Josef Koellmann (31 out of 33 patents)

Rudolf Mastel (30 out of 30 patents)

Daniel Jerolm (20 out of 22 patents)

4. Frank Hartmann (19 out of 19 patents)

5. Michael Meyer (17 out of 18 patents)

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