Alfa Laval Kolding A/s

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 40.0

EPO Patents = 1

Trademarks = 1

Forward Citations = 14

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12 inventors (with patents filed for the assignee):

Karsten Schack Madsen (3 out of 8 patents)

Kenneth Rehhoff (2 out of 6 patents)

Jens Folkmar Andersen (2 out of 6 patents)

4. Per Schneidereit (1 out of 2 patents)

5. Karl-Aage Lindholm Jensen (1 out of 1 patent)

6. James Louis Larsen (1 out of 1 patent)

7. Christian Karl Thommen, Iii (1 out of 1 patent)

8. Roger James Ashton (1 out of 2 patents)

9. Jesper Raabjerg Jensen (1 out of 1 patent)

10. Per Phillip (1 out of 1 patent)

11. Elise Mortensen (1 out of 1 patent)

12. Søren Borg (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 8910650 - Method for operating a valve (2014-12-16),

2. 8671989 - Drive arrangement for valve devices (2014-03-18),

3. 8210197 - Cleaning system for cleaning a valve seat (2012-07-03),

4. 8172549 - Self-ventilating centrifugal pump (2012-05-08),

5. D595809 - Fluid distribution equipment (2009-07-07),

Company Overview

Alfa Laval Kolding A/S is a leading global provider of specialized products and engineered solutions for heat transfer, separation, and fluid handling. With a strong focus on innovation and sustainability, the company serves industries such as food, chemical, pharmaceutical, and power generation. Alfa Laval Kolding A/S offers a wide range of products including heat exchangers, centrifuges, pumps, valves, and systems for fluid handling. With a history dating back over 130 years, Alfa Laval Kolding A/S continues to drive progress and improve efficiency for its customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#5 in Kolding

#471 in Denmark

Kolding, Denmark

Alfa Laval Kolding A/s

Forward Citations = 14

12 inventors:

Karsten Schack Madsen (3 out of 8 patents)

Kenneth Rehhoff (2 out of 6 patents)

Jens Folkmar Andersen (2 out of 6 patents)

4. Per Schneidereit (1 out of 2 patents)

5. Karl-Aage Lindholm Jensen (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alfa Laval Kolding A/s. Retrieved from https://idiyas.com/company/alfa-laval-kolding-a-s

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]

1 patent (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]