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Olathe, KS, United States of America

Grundfos Pumps Corporation

USPTO Granted Patents = 21

EPO Patents = 2

Trademarks = 10

Forward Citations = 249

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9 inventors (with patents filed for the assignee):

Ken Lum (16 out of 27 patents)

Dale Kempf (13 out of 32 patents)

Kim Hoerdum Hansen (2 out of 2 patents)

4. Larry E Seitter (2 out of 3 patents)

5. Ryan Haack (2 out of 3 patents)

6. Jason Carman (1 out of 2 patents)

7. Greg Towsley (1 out of 2 patents)

8. Joshua Talley (1 out of 2 patents)

9. Svend Amdisen (1 out of 2 patents)

21 patents: Sort by Forward Citations

1. 9360017 - Pump assembly having an integrated user interface (2016-06-07),

2. 9170584 - Water circulation system valve assemblies having water temperature control (2015-10-27),

3. 9139985 - Method and system for controlled release of hot water from a fixture (2015-09-22),

4. 9121270 - Pump system (2015-09-01),

5. 8820652 - Bypass valve for a water circulation system (2014-09-02),

6. 8727737 - Submersible pump system (2014-05-20),

7. 8522814 - Water control valve assembly (2013-09-03),

8. 8465267 - Power connectors for pump assemblies (2013-06-18),

9. 8434510 - Water circulation system valve assemblies having water temperature control (2013-05-07),

10. 8231146 - Electrolysis-resistant coupling assembly (2012-07-31),

11. 8231064 - Water control fixture having auxiliary functions (2012-07-31),

12. 8210441 - Water control fixture having a failed closed bypass valve (2012-07-03),

13. 7971601 - Water circulation system valve assemblies having water temperature control (2011-07-05),

14. 7946810 - Multistage pump assembly (2011-05-24),

15. 7874498 - Water control fixture having thermostatically controlled bypass valve (2011-01-25),

Grundfos Pumps Corporation is a leading global provider of high-quality pumps and pumping systems. With a strong commitment to sustainability, innovation, and customer satisfaction, Grundfos offers a wide range of products and solutions for various industries including water supply, wastewater treatment, industrial applications, heating, and cooling. Their advanced technologies and efficient pump solutions contribute to energy savings, reliability, and optimal performance. Visit their website to explore their product portfolio and learn more about their mission and expertise in providing sustainable water solutions worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

21 Patents

#2 in Olathe, KS

#133 in Kansas

#15,159 in US

#29,047 in the World

Olathe, KS, United States of America

Grundfos Pumps Corporation

Forward Citations = 249

9 inventors:

Ken Lum (16 out of 27 patents)

Dale Kempf (13 out of 32 patents)

Kim Hoerdum Hansen (2 out of 2 patents)

4. Larry E Seitter (2 out of 3 patents)

5. Ryan Haack (2 out of 3 patents)

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