Inventor

Jacques Marcel Arthur Bunel

Inventor

Thiais, FR

Overview

29→

Patents

2007–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 29 as inventor

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

F23Rprimary

F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers29%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants14%

F02CGas-turbine plants12%

F01DNon-positive displacement machines or engines, e.g. steam turbines11%

F02KJet-propulsion plants9%

Y02TClimate change mitigation technologies related to transportation8%

F23DBurners7%

Y10TTechnical subjects covered by former us classification4%

B23KSoldering or unsoldering1%

B26FPerforating1%

PatentTitleYear

11,085,640Production of a combustion chamber made of composite material2021 11,047,259Device for cooling a turbomachine casing2021 10,920,619Annular casting and shrink-fitted part of an aircraft turbine engine2021 10,844,789Device for cooling a turbine casing with air jets2020 10,760,436Annular wall of a combustion chamber with optimised cooling2020 10,619,511Device for attaching manifolds for cooling the casing of a turbine-engine turbine by air jets2020 10,532,429Method for perforating a wall of a combustion chamber2020 10,247,101Device for mounting a spark plug in a combustion engine of a gas turbine engine2019 9,784,186'Device for mounting a spark plug in a combustion engine of a gas turbine engine'2017 9,599,342'Annular combustion chamber for a turbine engine including improved dilution openings'2017 9,599,344'Combustion chamber for a turbine engine'2017 9,500,371'Device for injecting air and fuel into a combustion chamber of a turbine engine'2016 9,410,703'Device for injecting a mixture of air and fuel into a turbine engine combustion chamber'2016 9,310,083'Combustion chamber for an aircraft engine, and method for attaching an injection system in a combustion chamber of an aircraft engine'2016 9,291,171'Diffuser-guide vane connection for a centrifugal compressor'2016 9,188,064'Fuel injection system for turbojet engine and method of assembling such an injection system'2015 9,091,445'Guiding a sparkplug in a turbine engine combustion chamber'2015 9,080,771'Combustion chamber having a ventilated spark plug'2015 8,769,958'Device for attaching a flame-holder arm to an afterburner housing'2014 8,307,658'Flame holder for an afterburner duct of a jet engine with a spacer shoe, afterburner duct, and jet engine comprising an afterburner duct'2012 7,908,868'Device for mounting an air-flow dividing wall in a turbojet engine afterburner'2011 7,870,740'Turbojet engine comprising an afterburner duct cooled by a variable-throughput ventilation stream'2011 7,861,531'Fairing for a combustion chamber end wall'2011 7,856,828'Flameholder arm for an afterburner'2010 7,600,383'Turbojet with protection means for a fuel injection device, an injection device and a protective plate for the turbojet'2009 7,506,513'Device for feeding air and fuel to a burner ring in an after-burner chamber'2009 7,370,477'Device for fastening a fluid duct to a turbojet casing'2008 7,367,191'Device for fixing a burner ring in an afterburner combustion chamber of a turbojet engine'2008 7,287,383'Afterburner arrangement'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2011Based in Fresnes, FR· patent location history

2008–2017Patents assigned to SNECMA (20)· patent assignee history

2012–2020Patents assigned to BUNEL JACQUES MARCEL ARTHUR (10)· patent assignee history

2012–2020Based in Thiais, FR· patent location history

2015–2016Patents assigned to SEVI GUILLAUME (4)· patent assignee history

2015–2020Patents assigned to DE SOUSA MARIO CESAR (3)· patent assignee history

2015–2021Based in Moissy-Cramayel, FR· patent location history

2015Based in Thiasis, FR· patent location history

2019–2021Patents assigned to SAFRAN AIRCRAFT ENGINES (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SNECMA	20	2008–2017
BUNEL JACQUES MARCEL ARTHURself	10	2012–2020
SAFRAN AIRCRAFT ENGINES	8	2019–2021
SEVI GUILLAUME	4	2015–2016
DE SOUSA MARIO CESAR	3	2015–2020

Locations

Location	Patents	Span
Thiais, FR	11	2012–2020
Fresnes, FR	9	2007–2011
Moissy-Cramayel, FR	8	2015–2021
Thiasis, FR	1	2015