Inventor

Laurent Georges Valleroy

Inventor

Le Havre, FR

Overview

13→

Patents

1995–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 13 as inventor

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

F02Kprimary

F02KJet-propulsion plants24%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%

Y02TClimate change mitigation technologies related to transportation16%

B64DEquipment for fitting in or to aircraft11%

Y10TTechnical subjects covered by former us classification8%

F01DNon-positive displacement machines or engines, e.g. steam turbines5%

F02CGas-turbine plants5%

G10KSound-producing devices5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines3%

PatentTitleYear

10,875,659Acoustic attenuation structure with a plurality of attenuation degrees for a propulsion assembly of an aircraft2020 9,617,955'Cascade thrust reverser for an aircraft turbojet engine'2017 9,341,083'Turbojet engine nacelle with downstream section'2016 9,027,884'Method for making a nacelle de-icing element'2015 8,985,506'Air intake for aircraft nacelle, and propulsion assembly including such air intake'2015 8,745,966'Mobile thrust reverser cowl and thrust reverser provided with such a cowl'2014 8,245,815'Cellular-core structure for an acoustic panel'2012 8,047,326'Method for making an acoustic absorption panel in particular for the nacelle of an aircraft engine'2011 5,970,704'Pivoting door thrust reverser with sliding panel'1999 5,775,097'Turbojet engine thrust reverser with biased baffles'1998 5,725,182'Turbo fan engine thrust reverser'1998 5,615,549'Thrust reverser for a fan-type turbojet engine'1997 5,473,886'Thrust reverser with aerodynamically cooled baffle'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2017Based in Le Havre, FR· patent location history

1997–1999Patents assigned to HISPANO SUIZA SA (4)· patent assignee history

2011–2017Patents assigned to AIRCELLE SA (7)· patent assignee history

2012–2014Patents assigned to VALLEROY LAURENT (2)· patent assignee history

2015Patents assigned to VALLEROY LAURENT GEORGES (2)· patent assignee history

2015Patents assigned to BEILLIARD STÉPHANE (1)· patent assignee history

2020Based in GONFREVILLE L'ORCHER, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AIRCELLE SA	7	2011–2017
HISPANO SUIZA SA	4	1997–1999
VALLEROY LAURENTself	2	2012–2014
VALLEROY LAURENT GEORGESself	2	2015
BEILLIARD STÉPHANE	1	2015

Locations

Location	Patents	Span
Le Havre, FR	12	1995–2017
GONFREVILLE L'ORCHER, FR	1	2020