Sami Virtanen

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
System for preventing gas bubbles in oil flow to enter a high-volta...
- Patent number 11,571,639
- Issue date Feb 7, 2023
- Vaisala Oyj
- Sami Virtanen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Analyzing fault gas concentration in liquid
- Patent number 11,054,406
- Issue date Jul 6, 2021
- Vaisala Oyj
- Sami Virtanen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR PREVENTING GAS BUBBLES IN OIL FLOW TO ENTER A HIGH-VOLTA...
- Publication number 20210121797
- Publication date Apr 29, 2021
- Vaisala Oyj
- Sami VIRTANEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Analyzing fault gas concentration in liquid
- Publication number 20200333317
- Publication date Oct 22, 2020
- VAISALA OYJ
- Sami Virtanen
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR EXTRACTING GAS OR GAS MIXTURES FROM A LIQUID...
- Publication number 20170212093
- Publication date Jul 27, 2017
- Sami Virtanen
- G01 - MEASURING TESTING