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Martin MOTTRAM
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Derby, GB
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Patents Grants
last 30 patents
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Patent Grant
Coolant channel
Patent number
11,313,236
Issue date
Apr 26, 2022
Rolls-Royce plc
Martin Mottram
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine blade cooling
Patent number
10,822,960
Issue date
Nov 3, 2020
Rolls-Royce PLC
Martin Mottram
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
TURBINE BLADE
Publication number
20200200016
Publication date
Jun 25, 2020
Rolls-Royce plc
Martin MOTTRAM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COOLANT CHANNEL
Publication number
20190330989
Publication date
Oct 31, 2019
Rolls-Royce plc
Martin MOTTRAM
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
COOLANT CHANNEL WITH INTERLACED RIBS
Publication number
20190309633
Publication date
Oct 10, 2019
Rolls-Royce plc
Martin MOTTRAM
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CORE FOR AN INVESTMENT CASTING PROCESS
Publication number
20190270131
Publication date
Sep 5, 2019
Rolls-Royce plc
Martin MOTTRAM
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CORE FOR AN INVESTMENT CASTING PROCESS
Publication number
20190270132
Publication date
Sep 5, 2019
Rolls-Royce plc
Martin MOTTRAM
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TURBINE BLADE COOLING
Publication number
20180073372
Publication date
Mar 15, 2018
Rolls-Royce plc
Martin MOTTRAM
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE BLADE COOLING
Publication number
20180073370
Publication date
Mar 15, 2018
Rolls-Royce plc
Martin MOTTRAM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COOLING ARRANGEMENT
Publication number
20170167272
Publication date
Jun 15, 2017
Rolls-Royce plc
Martin MOTTRAM
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS