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Santanu Singha
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Vasteras, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Gel impregnated bushing
Patent number
11,488,741
Issue date
Nov 1, 2022
Hitachi Energy Switzerland AG
Rongsheng Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical device comprising a gas-insulated apparatus, in particul...
Patent number
10,714,256
Issue date
Jul 14, 2020
ABB Power Grids Switzerland AG
Malena Bergsblom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arrangement for subsea housing of electric components and manufactu...
Patent number
10,420,240
Issue date
Sep 17, 2019
ABB Schweiz AG
Santanu Singha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric fluids having reduced streamer speed
Patent number
10,109,388
Issue date
Oct 23, 2018
ABB Research Ltd.
Mikael Unge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Renewable hydrocarbon based insulating fluid
Patent number
9,786,408
Issue date
Oct 10, 2017
ABB Schweiz AG
Santanu Singha
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of manufacturing a polymer-insulated conductor
Patent number
9,583,237
Issue date
Feb 28, 2017
ABB Schweiz AG
Manoj Pradhan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Thermally Conductive Lubricant
Publication number
20220106536
Publication date
Apr 7, 2022
Dodge Acquisition Co.
Jian Qin
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
GEL IMPREGNATED BUSHING
Publication number
20200411208
Publication date
Dec 31, 2020
ABB Power Grids Switzerland AG
Rongsheng Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Inorganic Electrical Insulation Material
Publication number
20180068758
Publication date
Mar 8, 2018
ABB Schweiz AG
Anneli Jendenmalm
B32 - LAYERED PRODUCTS
Information
Patent Application
Arrangement For Subsea Housing Of Electric Components And Manufactu...
Publication number
20180020562
Publication date
Jan 18, 2018
ABB Schweiz AG
Santanu Singha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL DEVICE COMPRISING A GAS-INSULATED APPARATUS, IN PARTICUL...
Publication number
20170148563
Publication date
May 25, 2017
ABB Schweiz AG
Malena Bergsblom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method Of Manufacturing A Polymer-Insulated Conductor
Publication number
20160225493
Publication date
Aug 4, 2016
ABB Technology Ltd.
Manoj PRADHAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Renewable Hydrocarbon Based Insulating Fluid
Publication number
20150364229
Publication date
Dec 17, 2015
ABB Technology Ltd.
Santanu Singha
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Dielectric Fluids Having Reduced Streamer Speed
Publication number
20140084226
Publication date
Mar 27, 2014
Mikael Unge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...