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Krishnamoorthi Sivalingam
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
Light weight thermal runaway and explosion resistant aerospace battery
Patent number
12,176,561
Issue date
Dec 24, 2024
Rolls-Royce Singapore Pte. Ltd.
Michael Adam Zagrodnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery pack core for fire and explosion protection for battery module
Patent number
12,166,222
Issue date
Dec 10, 2024
Rolls-Royce Corporation
Michael Adam Zagrodnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VTOL aircraft including a reconfigurable battery thermal regulation...
Patent number
12,109,911
Issue date
Oct 8, 2024
Rolls-Royce PLC
Michael Adam Zagrodnik
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Aircraft battery system including a pressure-sensitive element seal...
Patent number
12,030,655
Issue date
Jul 9, 2024
Rolls-Royce PLC
Michael Adam Zagrodnik
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrical current converter/rectifier with integrated features
Patent number
11,834,987
Issue date
Dec 5, 2023
Rolls-Royce Corporation
John P. E. Forsdike
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aircraft hybrid propulsion system including cold plate for a high d...
Patent number
11,807,381
Issue date
Nov 7, 2023
Rolls-Royce Corporation
Krishnamoorthi Sivalingam
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Light weight thermal runaway and explosion resistant aerospace battery
Patent number
11,799,162
Issue date
Oct 24, 2023
Rolls-Royce Singapore Pte. Ltd.
Michael Adam Zagrodnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structurally-enhanced integrated circuit package and method of manu...
Patent number
7,830,006
Issue date
Nov 9, 2010
United Test and Assembly Center, Ltd.
Ravi Kanth Kolan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT WEIGHT THERMAL RUNAWAY AND EXPLOSION RESISTANT AEROSPACE BATTERY
Publication number
20230054839
Publication date
Feb 23, 2023
Rolls-Royce Singapore Pte. Ltd.
Michael Adam Zagrodnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT WEIGHT THERMAL RUNAWAY AND EXPLOSION RESISTANT AEROSPACE BATTERY
Publication number
20230059778
Publication date
Feb 23, 2023
Rolls-Royce Singapore Pte. Ltd.
Michael Adam Zagrodnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIRCRAFT BATTERY SYSTEMS
Publication number
20220407135
Publication date
Dec 22, 2022
Rolls-Royce plc
Michael Adam ZAGRODNIK
B60 - VEHICLES IN GENERAL
Information
Patent Application
AIRCRAFT BATTERY SYSTEMS
Publication number
20220407144
Publication date
Dec 22, 2022
Rolls-Royce plc
Michael Adam ZAGRODNIK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIRCRAFT BATTERY SYSTEMS
Publication number
20220402402
Publication date
Dec 22, 2022
Rolls-Royce plc
Michael Adam ZAGRODNIK
B60 - VEHICLES IN GENERAL
Information
Patent Application
AIRCRAFT BATTERY SYSTEMS
Publication number
20220402620
Publication date
Dec 22, 2022
Rolls-Royce plc
Michael Adam ZAGRODNIK
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY PACK CORE FOR FIRE AND EXPLOSION PROTECTION FOR BATTERY MODULE
Publication number
20220328916
Publication date
Oct 13, 2022
Rolls-Royce Corporation
Michael Adam Zagrodnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIRE AND EXPLOSION RESISTANT HOUSING FOR AEROSPACE BATTERY
Publication number
20220328914
Publication date
Oct 13, 2022
Rolls-Royce Corporation
Michael Adam Zagrodnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILL MATERIAL FOR FIRE AND EXPLOSION PROTECTION FOR BATTERY MODULE
Publication number
20220328913
Publication date
Oct 13, 2022
Rolls-Royce Corporation
Michael Adam Zagrodnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COLD PLATE FOR HIGH DENSITY POWER CONVERTER
Publication number
20220297848
Publication date
Sep 22, 2022
Krishnamoorthi Sivalingam
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ELECTRICAL CURRENT CONVERTER/RECTIFIER WITH INTEGRATED FEATURES
Publication number
20220298968
Publication date
Sep 22, 2022
John P.E. Forsdike
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Structurally-enhanced integrated circuit package and method of manu...
Publication number
20090072391
Publication date
Mar 19, 2009
Ravi Kanth Kolan
H01 - BASIC ELECTRIC ELEMENTS