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Buttet

De Come Buttet, Grenoble FR

Patent application numberDescriptionPublished
20090243007SPIN-DEPENDENT TUNNELLING CELL AND METHOD OF FORMATION THEREOF - A Spin-Dependent Tunnelling cell comprises a first barrier layer of a first material and a second barrier layer of a second material sandwiched between a first ferromagnetic layer and a second ferromagnetic layer. The first and second barrier layers are formed to a combined thicknesses so that a Tunnelling Magnetoresistance versus voltage characteristic of the cell has a maximum at a non-zero bias voltage.10-01-2009

Mathias Buttet, Divonne Les Bains FR

Patent application numberDescriptionPublished
20090103399BASE MODULE FOR TIMEPIECE, IN PARTICULAR WRISTWATCH - The invention concerns a base module comprising a barrel device, a display device, and a power reserve indicator, all the components of the module being placed vertically relative to the flanks of the case, and the adjusting member being arranged visibly and directly accessible on the flank of the case.04-23-2009
20090207699TIMEPIECE, ESPECIALLY WRISTWATCH COMPRISING A MAIN DISPLAY AND A MECHANISM ACTUATING AT LEAST ONE SECONDARY DISPLAY - The mechanism is driven by the hour wheel of the timepiece and has at least one secondary display comprising a polygonal or round hand or indicator rotating around a track of the secondary display and indicating on its visible surface names of cities or countries separated according to their respective time zones, the names of cities or countries being marked around the circumference of the hand or indicator opposite the hours on the track.08-20-2009

Michel De Buttet, Croix FR

Patent application numberDescriptionPublished
20100023068METHOD OF IMPLANTING A SHOULDER PROSTHESIS ASSEMBLY - A shoulder prosthesis assembly includes a metaglenoid element (01-28-2010