Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Didier Landru — 54 Patents

SOSoitec: 52 patents #2 of 259Top 1%
CEA: 6 patents #716 of 7,956Top 9%
STS.O.I. Tec Silicon On Insulator Technologies: 1 patents #92 of 155Top 60%
Le Champ-près-Froges, FR: #1 of 3 inventorsTop 35%
Overall (All Time): #46,515 of 4,157,543Top 2%
54 Patents All Time

Issued Patents All Time

Showing 26–50 of 54 patents

Patent #TitleCo-InventorsDate
10134602 Process for smoothing the surface of a structure Oleg Kononchuk, Carole David 2018-11-20
10093086 Method for separating at least two substrates along a selected interface Christophe Figuet 2018-10-09
9922867 Method for transferring a useful layer Oleg Kononchuk, Nadia Ben Mohamed 2018-03-20
9914233 Device for separating two substrates 2018-03-13
9911624 Method for dissolving a silicon dioxide layer Oleg Kononchuk 2018-03-06
9875914 Process for manufacturing a plurality of structures Oleg Kononchuk, Christophe Gourdel, Carole David, Sebastien Mougel, Xavier Schneider 2018-01-23
9799549 Process for manufacturing a composite structure Sebastien Kerdiles, Guillaume Chabanne, Francois Boedt, Aurelia Pierret, Xavier Schneider 2017-10-24
9718261 Assembly process of two substrates Capucine Delage, Franck Fournel, Elodie Beche 2017-08-01
9659777 Process for stabilizing a bonding interface, located within a structure which comprises an oxide layer and structure obtained Carole David, Ionut Radu, Lucianna Capello, Yann Sinquin 2017-05-23
9607879 Process for fabrication of a structure with a view to a subsequent separation 2017-03-28
9589830 Method for transferring a useful layer Oleg Kononchuk, Nadia Ben Mohamed, Damien Massy, Frédéric Mazen, Francois Rieutord 2017-03-07
9514960 Method for dissolving a silicon dioxide layer Oleg Kononchuk 2016-12-06
9437473 Method for separating at least two substrates along a selected interface Christophe Figuet 2016-09-06
9224704 Process for realizing a connecting structure 2015-12-29
9198294 Electronic device for radiofrequency or power applications and process for manufacturing such a device Luciana Capello, Eric Desbonnet, Christophe Figuet, Oleg Kononchuk 2015-11-24
9136113 Process to dissolve the oxide layer in the peripheral ring of a structure of semiconductor-on-insulator type Fabrice Gritti, Eric Guiot, Oleg Kononchuk, Christelle Veytizou 2015-09-15
8951887 Process for fabricating a semiconductor structure employing a temporary bond Fabrice Letertre 2015-02-10
8735946 Substrate having a charged zone in an insulating buried layer Mohamad A. Shaheen, Frédéric Allibert, Gweltaz Gaudin, Fabrice Lallement, Karine Landry +1 more 2014-05-27
8716105 Methods for bonding semiconductor structures involving annealing processes, and bonded semiconductor structures and intermediate structures formed using such methods Mariam Sadaka, Ionut Radu 2014-05-06
8623740 Method of detaching semi-conductor layers at low temperature Ionut Radu, Sébastien Vincent 2014-01-07
8614501 Method of producing a layer of cavities 2013-12-24
8535996 Substrate having a charged zone in an insulating buried layer Mohamad A. Shaheen, Frédéric Allibert, Gweltaz Gaudin, Fabrice Lallement, Karin Landry +1 more 2013-09-17
8513092 Method for producing a stack of semi-conductor thin films 2013-08-20
8507332 Method for manufacturing components Gregory Riou 2013-08-13
8501537 Methods for bonding semiconductor structures involving annealing processes, and bonded semiconductor structures formed using such methods Mariam Sadaka, Ionut Radu, Lea Di Cioccio 2013-08-06