John Harold Boswell

Person

Derby, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Bladed disc and method of manufacturing the same
- Patent number 10,738,625
- Issue date Aug 11, 2020
- Rolls-Royce PLC
- John H. Boswell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of attaching a projection to a thin walled component
- Patent number 10,456,835
- Issue date Oct 29, 2019
- Rolls-Royce PLC
- John H Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Component casting
- Patent number 10,399,143
- Issue date Sep 3, 2019
- Rolls-Royce PLC
- John Harold Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a component and an apparatus for working the m...
- Patent number 10,363,603
- Issue date Jul 30, 2019
- Rolls-Royce PLC
- John H Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing a component from a nickel-based superalloy
- Patent number 10,351,940
- Issue date Jul 16, 2019
- Rolls-Royce PLC
- John H Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for separating a canister and component
- Patent number 10,035,189
- Issue date Jul 31, 2018
- Rolls-Royce PLC
- John Harold Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tip clearance control for turbine blades
- Patent number 9,506,369
- Issue date Nov 29, 2016
- Rolls-Royce PLC
- John H. Boswell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of forming a bonded assembly
- Patent number 9,352,412
- Issue date May 31, 2016
- Rolls-Royce PLC
- John Harold Boswell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Single crystal casting apparatus
- Patent number 9,095,894
- Issue date Aug 4, 2015
- Rolls-Royce PLC
- John Harold Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Crystallographic orientation measurement
- Patent number 8,023,108
- Issue date Sep 20, 2011
- Rolls-Royce PLC
- John H. Boswell
- G01 - MEASURING TESTING
Information Patent Grant
Turbine blade arrangement
- Patent number 7,374,400
- Issue date May 20, 2008
- Rolls-Royce PLC
- John Harold Boswell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Component casting
- Patent number 7,152,659
- Issue date Dec 26, 2006
- Rolls-Royce, PLC.
- John H. Boswell
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DIFFUSION BONDING
- Publication number 20200023460
- Publication date Jan 23, 2020
- Rolls-Royce plc
- John H BOSWELL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BLADED DISC AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180209281
- Publication date Jul 26, 2018
- Rolls-Royce plc
- John H. BOSWELL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MANUFACTURING METHOD AND APPARATUS
- Publication number 20180193953
- Publication date Jul 12, 2018
- Rolls-Royce plc
- John H. Boswell
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Methods, apparatus, computer programs and non-transitory computer r...
- Publication number 20180161934
- Publication date Jun 14, 2018
- Rolls-Royce plc
- John H. BOSWELL
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING A COMPONENT FROM A NICKEL-BASED SUPERALLOY
- Publication number 20180073120
- Publication date Mar 15, 2018
- Rolls-Royce plc
- John H. Boswell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF ATTACHING A PROJECTION TO A THIN WALLED COMPONENT
- Publication number 20180065185
- Publication date Mar 8, 2018
- Rolls-Royce plc
- John H. BOSWELL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR PRODUCING A COMPONENT AND AN APPARATUS FOR WORKING THE M...
- Publication number 20170028471
- Publication date Feb 2, 2017
- Rolls-Royce plc
- John H. Boswell
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
COMPONENT CASTING
- Publication number 20160001360
- Publication date Jan 7, 2016
- Rolls-Royce plc
- John Harold BOSWELL
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FLOW FORMING METHOD
- Publication number 20150083284
- Publication date Mar 26, 2015
- Rolls-Royce plc
- Martin John RAWSON
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING A CANISTER AND COMPONENT
- Publication number 20150064049
- Publication date Mar 5, 2015
- Rolls-Royce plc
- John Harold BOSWELL
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF FORMING A BONDED ASSEMBLY
- Publication number 20140220377
- Publication date Aug 7, 2014
- Rolls-Royce plc
- John Harold BOSWELL
- B32 - LAYERED PRODUCTS
Information Patent Application
TIP CLEARANCE CONTROL FOR TURBINE BLADES
- Publication number 20130017060
- Publication date Jan 17, 2013
- Rolls-Royce plc
- John H. BOSWELL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SINGLE CRYSTAL CASTING APPARATUS
- Publication number 20100252224
- Publication date Oct 7, 2010
- Rolls-Royce plc
- JOHN HAROLD BOSWELL
- C30 - CRYSTAL GROWTH
Information Patent Application
Crystallographic orientation measurement
- Publication number 20100053596
- Publication date Mar 4, 2010
- Rolls-Royce plc
- John H. Boswell
- G01 - MEASURING TESTING
Information Patent Application
Directional solidification mould
- Publication number 20100051142
- Publication date Mar 4, 2010
- Rolls-Royce plc
- John H. Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Component casting
- Publication number 20060157220
- Publication date Jul 20, 2006
- Rolls-Royce plc
- John H. Boswell
- C30 - CRYSTAL GROWTH
Information Patent Application
Arrangement for providing heat to a portion of a component
- Publication number 20060090822
- Publication date May 4, 2006
- Rolls-Royce plc
- John H. Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Turbine blade arrangement
- Publication number 20050196278
- Publication date Sep 8, 2005
- Rolls-Royce plc
- John H. Boswell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Arrangement for providing heat to a portion of a component
- Publication number 20050109480
- Publication date May 26, 2005
- Rolls-Royce plc
- John H. Boswell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Component casting
- Publication number 20040163790
- Publication date Aug 26, 2004
- Rolls-Royce plc
- John H. Boswell
- C30 - CRYSTAL GROWTH

John Harold Boswell

Person

Patents Grantslast 30 patents

Bladed disc and method of manufacturing the same

Method of attaching a projection to a thin walled component

Component casting

Method for producing a component and an apparatus for working the m...

Method of manufacturing a component from a nickel-based superalloy

Method and apparatus for separating a canister and component

Tip clearance control for turbine blades

Method of forming a bonded assembly

Single crystal casting apparatus

Crystallographic orientation measurement

Turbine blade arrangement

Component casting

Patents Applicationslast 30 patents

METHOD OF DIFFUSION BONDING

BLADED DISC AND METHOD OF MANUFACTURING THE SAME

MANUFACTURING METHOD AND APPARATUS

Methods, apparatus, computer programs and non-transitory computer r...

METHOD OF MANUFACTURING A COMPONENT FROM A NICKEL-BASED SUPERALLOY

METHOD OF ATTACHING A PROJECTION TO A THIN WALLED COMPONENT

METHOD FOR PRODUCING A COMPONENT AND AN APPARATUS FOR WORKING THE M...

COMPONENT CASTING

FLOW FORMING METHOD

METHOD AND APPARATUS FOR SEPARATING A CANISTER AND COMPONENT

METHOD OF FORMING A BONDED ASSEMBLY

TIP CLEARANCE CONTROL FOR TURBINE BLADES

SINGLE CRYSTAL CASTING APPARATUS

Crystallographic orientation measurement

Directional solidification mould

Component casting

Arrangement for providing heat to a portion of a component

Turbine blade arrangement

Arrangement for providing heat to a portion of a component

Component casting