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For the Inventor, By the Inventor

Fristad, Sweden

Uponor Innovation Ab


USPTO Granted Patents = 97

% Expired Patents = 23.7



Trademarks = 11

Forward Citations = 470

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124 inventors (with patents filed for the assignee):

goldMedal Jarmo Smahl (11 out of 11 patents)

silverMedal Jyri Järvenkylä (11 out of 17 patents)

bronzeMedal Jyri Jaakko Jarvenkyla (8 out of 36 patents)

4.  Kari Kirjavainen (7 out of 44 patents)

5.  Jan Ericsson (6 out of 6 patents)

6.  Mika Savolainen (5 out of 5 patents)

7.  Rainer Dittmar (5 out of 5 patents)

8.  Paul Bartenstein (4 out of 4 patents)

9.  Ralf Winterstein (4 out of 4 patents)

10.  Peter Hauki (4 out of 4 patents)

11.  Thomas Kern-Emmerich (4 out of 4 patents)

12.  Jyri Järvenkylä (4 out of 5 patents)

13.  Franz-Josef Riesselmann (4 out of 10 patents)

14.  Vesa Rotso (3 out of 3 patents)

15.  Mika Uosukainen (3 out of 3 patents)


Core Competencies:
Cold Expansion
Press Fitting
Pipe Connection
Polyolefin Pipe
Flushing Station
Insulated Pipe
Clamping Ring
Heating System
Multilayer Pipe
Extrusion Method
Plastic Pipe
Compression Fitting

97 patents:

1. 12449083 - Cold expansion pipe fitting, pipe connection, system, equipment, and method (2025-10-21),
2. 11976755 - Press fitting for a pipe joint and assembly group for a press fitting (2024-05-07),
3. 11940063 - Assembly group for a press fitting, press fitting and assembly method for a press fitting (2024-03-26),
4. 11913199 - Flushing station (2024-02-27),
5. 11898334 - Mounting device and installation arrangement (2024-02-13),
6. 11713377 - Polyolefin pipe (2023-08-01),
7. 11703168 - Press fitting for a pipe joint and method for its manufacture (2023-07-18),
8. 11577436 - Mold assembly for injection molding of a plastic pipe fitting and injection molded pipe fitting made of plastics (2023-02-14),
9. 11529666 - Method for expanding an end of a pipe and expander tool (2022-12-20),
10. 11185908 - Tool device for expanding the end of a tube (2021-11-30),
11. 11181223 - Insulated pipe (2021-11-23),
12. 11085650 - Slidable mounting block for insertion into a rail, fixing arrangement for a technical installation and their use (2021-08-10),
13. 10934690 - System and method for flushing a drinking water installation (2021-03-02),
14. 10865932 - Plumbing arrangement (2020-12-15),
15. 10788157 - Elongated pre-insulated pipe assembly and a local heat distribution system (2020-09-29),
Uponor Innovation Ab, based in Fristad, Sweden, specializes in advanced pipe fitting technologies. The company focuses on developing innovative solutions for pipe connections, including cold expansion and press fitting methods, which enhance the efficiency and reliability of plumbing and heating systems. Their product range includes polyolefin pipes, flushing stations, insulated pipes, and clamping rings, catering to both residential and commercial applications. Uponor is committed to delivering high-quality, sustainable solutions in the plumbing and heating industry.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Uponor Innovation Ab
97 Patents

#1 in Fristad

#78 in Sweden

#7,978 in the World

Fristad, SE
Fristad, Sweden

Uponor Innovation Ab

Forward Citations = 470

124 inventors:

goldMedal Jarmo Smahl (11 out of 11 patents)

silverMedal Jyri Järvenkylä (11 out of 17 patents)

bronzeMedal Jyri Jaakko Jarvenkyla (8 out of 36 patents)

4.  Kari Kirjavainen (7 out of 44 patents)

5.  Jan Ericsson (6 out of 6 patents)

Please report any incorrect information to [email protected]
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