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Inventor

Olivier Lemarchand

Inventor
Guichainville, FR

Overview

5→
Patents
2016–2020
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

F16Cprimary
F16CShafts23%
F04DNon-positive-displacement pumps8%
G01DMeasuring not specially adapted for a specific variable8%
G01SRadio direction-finding8%
G01VGeophysics8%
G02BOptical elements, systems or apparatus8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%
G06FElectric digital data processing8%
H02KDynamo-electric machines8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
10,557,965Device, system, and method for detecting human presence20209,863,431'Hybrid magnetic suspension of a rotor'20189,850,945Position detection device of AMB20179,420,163'Hybrid auto-focus mechanism'20169,360,047'Digital nonlinear corrector for active magnetic bearings'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to SKF MAGNETIC MECHATRONICS (3)· patent assignee history
2016–2017Patents assigned to LEMARCHAND OLIVIER (2)· patent assignee history
2016Patents assigned to DA SILVA JOAQUIM (1)· patent assignee history
2016Patents assigned to SADI-HADDAD LAKDAR (1)· patent assignee history
2016–2018Based in Guichainville, FR· patent location history
2016–2020Based in Grenoble, FR· patent location history
2017Patents assigned to HAFFRAY BERTRAND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SKF MAGNETIC MECHATRONICS32016–2018
LEMARCHAND OLIVIERself22016–2017
DA SILVA JOAQUIM12016
HAFFRAY BERTRAND12017
SADI-HADDAD LAKDAR12016
Locations
LocationPatentsSpan
Guichainville, FR32016–2018
Grenoble, FR22016–2020