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Inventor

Yann Cottreau

Inventor
Le Beausset, FR

Overview

2→
Patents
2011–2014
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B06Bprimary
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general25%
G01SRadio direction-finding25%
G01VGeophysics25%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers25%
PatentTitleYear
8,780,674'Acoustic wave transducer and sonar antenna with improved directivity'20148,085,618'Sonar with deformable, flexible antenna and associated method of signal processing to form a synthetic antenna'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to COTTREAU YANN (2)· patent assignee history
2011–2014Patents assigned to IXBLUE (2)· patent assignee history
2011Patents assigned to JEAN FREDERIC (1)· patent assignee history
2011–2014Based in Le Beausset, FR· patent location history
2014Patents assigned to GIRARDI PASCAL (1)· patent assignee history
2014Patents assigned to GIRAULT ROBERT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COTTREAU YANNself22011–2014
IXBLUE22011–2014
GIRARDI PASCAL12014
GIRAULT ROBERT12014
JEAN FREDERIC12011
Locations
LocationPatentsSpan
Le Beausset, FR22011–2014