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Inventor

Christopher Rafferty

Inventor
Derby, GB

Overview

2→
Patents
2011–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing13%
B29CShaping or joining of plastics13%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering13%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in  a carrier gas or air13%
F23DBurners13%
F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges13%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers13%
LOC2413%
PatentTitleYear
11,085,643Air swirler arrangement for a fuel injector of a combustion chamber2021D0649636'Handheld laser device'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to BEAN DAVID M (1)· patent assignee history
2011Patents assigned to CALLAHAN JOHN J (1)· patent assignee history
2011Patents assigned to RAFFERTY CHRISTOPHER R (1)· patent assignee history
2011Patents assigned to SEMINEX CORP (1)· patent assignee history
2011Based in Cambridge, MA, US· patent location history
2021Patents assigned to ROLLS ROYCE PLC (1)· patent assignee history
2021Based in Derby, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEAN DAVID M12011
CALLAHAN JOHN J12011
RAFFERTY CHRISTOPHER Rself12011
ROLLS ROYCE PLC12021
SEMINEX CORP12011
Locations
LocationPatentsSpan
Derby, GB12021
Cambridge, Massachusetts, US12011