Inventor

Jean-Christophe Leininger

Inventor

Paris, FR

Overview

5→

Patents

2011–2012

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 5 as inventor

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

F01Dprimary

F01DNon-positive displacement machines or engines, e.g. steam turbines24%

F04DNon-positive-displacement pumps19%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants19%

Y02TClimate change mitigation technologies related to transportation19%

F02CGas-turbine plants14%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g5%

PatentTitleYear

8,226,357'Pitch control ring for stator vanes of a turbomachine'2012 8,226,353'Ventilation of a downstream cavity of an impeller of a centrifugal compressor'2012 8,029,238'System for cooling a downstream cavity of a centrifugal compressor impeller'2011 7,942,630'System for ventilating a downstream cavity of an impellor of a centrifugal compressor'2011 7,937,951'System for cooling the impeller of a centrifugal compressor'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to SNECMA (5)· patent assignee history

2011–2012Based in Paris, FR· patent location history

2012Patents assigned to LEININGER JEAN-CHRISTOPHE (2)· patent assignee history

2012Patents assigned to ARGAUD THIERRY (1)· patent assignee history

2012Patents assigned to BOURU MICHEL ANDRE (1)· patent assignee history

2012Patents assigned to BRUNET ANTOINE ROBERT ALAIN (1)· patent assignee history

2012Based in Massy, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SNECMA	5	2011–2012
LEININGER JEAN-CHRISTOPHEself	2	2012
ARGAUD THIERRY	1	2012
BOURU MICHEL ANDRE	1	2012
BRUNET ANTOINE ROBERT ALAIN	1	2012

Locations

Location	Patents	Span
Paris, FR	4	2011–2012
Massy, FR	1	2012