Fredrik Alfredsson

Person

Vasteras, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Modular intelligent electronic device (IED) with convection cooling
- Patent number 12,062,906
- Issue date Aug 13, 2024
- HITACHI ENERGY LTD
- Fredrik Alfredsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Locking mechanism for module cards for grid automations products
- Patent number 11,638,361
- Issue date Apr 25, 2023
- Hitachi Energy Switzerland AG
- Fredrik Alfredsson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weight based visual communication of items representing process con...
- Patent number 9,830,364
- Issue date Nov 28, 2017
- ABB Research Ltd.
- Fredrik Alfredsson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and data presenting device for assisting a remote user to pr...
- Patent number 9,829,873
- Issue date Nov 28, 2017
- ABB Schweiz AG
- Fredrik Alfredsson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Presenting field users on process graphics
- Patent number 9,690,285
- Issue date Jun 27, 2017
- ABB Schweiz AG
- Fredrik Alfredsson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and video communication device for transmitting video to a r...
- Patent number 9,628,772
- Issue date Apr 18, 2017
- ABB Schweiz AG
- Fredrik Alfredsson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Simplified support of an isolated computer network
- Patent number 8,307,069
- Issue date Nov 6, 2012
- ABB Research Ltd.
- Isak Savo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Locking Mechanism for Module Cards for Grid Automations Products
- Publication number 20230040890
- Publication date Feb 9, 2023
- Hitachi Energy Switzerland AG
- Fredrik Alfredsson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MODULAR IED
- Publication number 20210367420
- Publication date Nov 25, 2021
- ABB Power Grids Switzerland AG
- Fredrik Alfredsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WEIGHT BASED VISUAL COMMUNICATION OF ITEMS REPRESENTING PROCESS CON...
- Publication number 20160246793
- Publication date Aug 25, 2016
- ABB Research Ltd.
- Fredrik ALFREDSSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND VIDEO COMMUNICATION DEVICE FOR TRANSMITTING VIDEO TO A R...
- Publication number 20160127712
- Publication date May 5, 2016
- ABB Technology Ltd.
- Fredrik ALFREDSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DATA PRESENTING DEVICE FOR ASSISTING A REMOTE USER TO PR...
- Publication number 20160103437
- Publication date Apr 14, 2016
- ABB Technology Ltd.
- Fredrik ALFREDSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Process Control Object Search
- Publication number 20160026688
- Publication date Jan 28, 2016
- ABB Technology Ltd.
- Elina VARTIAINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESENTING FIELD USERS ON PROCESS GRAPHICS
- Publication number 20150355629
- Publication date Dec 10, 2015
- ABB Technology Ltd.
- Fredrik ALFREDSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND EAR PROTECTION SYSTEM FOR MONITORING AN INDUSTRIAL PROCESS
- Publication number 20150177734
- Publication date Jun 25, 2015
- ABB Research Ltd.
- Elina Vartiainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMPLIFIED SUPPORT OF AN ISOLATED COMPUTER NETWORK
- Publication number 20100217859
- Publication date Aug 26, 2010
- ABBRESEARCH LTD.
- Isak Savo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Fredrik Alfredsson

Person

Patents Grantslast 30 patents

Modular intelligent electronic device (IED) with convection cooling

Locking mechanism for module cards for grid automations products

Weight based visual communication of items representing process con...

Method and data presenting device for assisting a remote user to pr...

Presenting field users on process graphics

Method and video communication device for transmitting video to a r...

Simplified support of an isolated computer network

Patents Applicationslast 30 patents

Locking Mechanism for Module Cards for Grid Automations Products

MODULAR IED

WEIGHT BASED VISUAL COMMUNICATION OF ITEMS REPRESENTING PROCESS CON...

METHOD AND VIDEO COMMUNICATION DEVICE FOR TRANSMITTING VIDEO TO A R...

METHOD AND DATA PRESENTING DEVICE FOR ASSISTING A REMOTE USER TO PR...

Process Control Object Search

PRESENTING FIELD USERS ON PROCESS GRAPHICS

METHOD AND EAR PROTECTION SYSTEM FOR MONITORING AN INDUSTRIAL PROCESS

SIMPLIFIED SUPPORT OF AN ISOLATED COMPUTER NETWORK