Ewa Hansen

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method of scheduling field devices in a wireless network of an indu...
- Patent number 10,939,460
- Issue date Mar 2, 2021
- ABB Schweiz AG
- Ewa Hansen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passage determination of a portable wireless transceiver device
- Patent number 10,591,579
- Issue date Mar 17, 2020
- ABB Schweiz AG
- Ewa Hansen
- G01 - MEASURING TESTING
Information Patent Grant
Wireless communication between two temporarily connected devices
- Patent number 8,749,353
- Issue date Jun 10, 2014
- ABB Research Ltd.
- Lennart Balgard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method Of Scheduling Field Devices In A Wireless Network Of An Indu...
- Publication number 20190320451
- Publication date Oct 17, 2019
- ABB Schweiz AG
- Ewa Hansen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSAGE DETERMINATION OF A PORTABLE WIRELESS TRANSCEIVER DEVICE
- Publication number 20170192084
- Publication date Jul 6, 2017
- ABB Schweiz AG
- EWA HANSEN
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS COMMUNICATION BETWEEN TWO TEMPORARILY CONNECTED DEVICES
- Publication number 20130057389
- Publication date Mar 7, 2013
- Lennart Balgard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE