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Philipsburg, Netherlands Antilles

Uponor N.v.

USPTO Granted Patents = 12

CIPO Patents = 4

Forward Citations = 152

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13 inventors (with patents filed for the assignee):

Jyri Jaakko Jarvenkyla (10 out of 36 patents)

Eino Holso (3 out of 5 patents)

Dieter Scharwachter (2 out of 4 patents)

4. Lennart Agren (1 out of 4 patents)

5. Pauli Sillanpaa (1 out of 1 patent)

6. Paul Holso (1 out of 3 patents)

7. Thomas Johansson (1 out of 1 patent)

8. Ake Johansson (1 out of 1 patent)

9. Lennart ANGgren (1 out of 1 patent)

10. Ingemar Carlsson (1 out of 1 patent)

11. Pauli Sillanpaa (0 patent)

12 patents: Sort by Forward Citations

1. 5449487 - Method and apparatus for orienting plastic of a pipe (1995-09-12),

2. 5340299 - Apparatus for manufacturing ribbed pipes (1994-08-23),

3. 5171500 - Pipe manufacturing line (1992-12-15),

4. 5148837 - Pipe for relining underground pipelines (1992-09-22),

5. 5139730 - Method and apparatus for manufacturing ribbed pipe (1992-08-18),

6. 5053097 - Method of joining tubes having a corrugated wall of plastic material (1991-10-01),

7. 5018959 - Device for producing a grate construction and a grate construction (1991-05-28),

8. 4952362 - Method and apparatus for the production of pipe (1990-08-28),

9. 4867928 - Apparatus and a method for the production of ribbed pipes (1989-09-19),

10. 4865797 - Method and an apparatus for the extrusion of plastic pipes (1989-09-12),

11. 4721594 - Method and an apparatus for the production of ribbed pipes (1988-01-26),

12. 4690174 - Plastic pipe (1987-09-01),

Uponor is a leading international provider of PEX and HDPE piping systems for residential and commercial buildings. With a focus on sustainability and innovation, Uponor designs and manufactures solutions for plumbing, heating, cooling, and infrastructure projects. The company is committed to delivering quality products that improve energy efficiency and overall performance in buildings.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

12 Patents

#1 in Philipsburg

#24,779 in Netherlands Antilles

#46,665 in the World

Philipsburg, Netherlands Antilles

Uponor N.v.

Forward Citations = 152

13 inventors:

Jyri Jaakko Jarvenkyla (10 out of 36 patents)

Eino Holso (3 out of 5 patents)

Dieter Scharwachter (2 out of 4 patents)

4. Lennart Agren (1 out of 4 patents)

5. Pauli Sillanpaa (1 out of 1 patent)

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