For the Inventor, By the Inventor

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Reftele, Sweden

Esbe Ab

USPTO Granted Patents = 3

EPO Patents = 10

Trademarks = 1

Forward Citations = 19

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5 inventors (with patents filed for the assignee):

Martin Karhammer (2 out of 2 patents)

Filip Celander (2 out of 2 patents)

Per Liljeqvist (2 out of 4 patents)

4. Per-Ake Larsson (1 out of 1 patent)

5. Torbjörn Lönkvist (1 out of 3 patents)

6. Erik Westerberg (32 patents)

7. Per-Åke Larsson (0 patent)

8. Mattias Gruber (0 patent)

9. Dan Bengtsson (0 patent)

10. Jonas Davidsson (0 patent)

11. Martin KÅRHAMMER (0 patent)

12. Christer Johansson (0 patent)

3 patents: Sort by Forward Citations

1. 9791057 - Valve for an indoor temperature regulating system and an air temperature conditioning unit comprising such valve (2017-10-17),

2. D768265 - Fluid control valve actuator (2016-10-04),

3. D750744 - Fluid control valve body (2016-03-01),

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#1 in Reftele

#1,598 in Sweden

Reftele, Sweden

Esbe Ab

Forward Citations = 19

5 inventors:

Martin Karhammer (2 out of 2 patents)

Filip Celander (2 out of 2 patents)

Per Liljeqvist (2 out of 4 patents)

4. Per-Ake Larsson (1 out of 1 patent)

5. Torbjörn Lönkvist (1 out of 3 patents)

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