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Brahim
Brahim Baqasse, Stuttgart DE
Brahim Belgacem, Pontarlier FR
| Patent application number | Description | Published |
|---|---|---|
| 20110012477 | Surface-Wave Passive Sensor Including an Integrated Antenna, and Medical Applications Using Such a Type of Passive Sensor - A remotely interrogatable passive sensor is provided. The sensor comprises an antenna and at least one surface wave resonator including a transducer with inter-digitated electrodes with two ports on the surface of a piezoelectric substrate, in which the antenna comprises conducting elements connected to the two ports and integrated onto said piezoelectric substrate. Advantageously, the antenna elements are folded on the substrate to enhance compactness. The passive sensor can be used for medical applications such as tissue analysis or arterial pressure measurement. | 01-20-2011 |
Brahim Chebbi, Sudbury CA
| Patent application number | Description | Published |
|---|---|---|
| 20100302396 | Axicon Lens Array - An optical lens array for imaging and illumination applications is provided. The lens array comprises a first axicon at a first end of the array, a second axicon positioned distally from the first axicon along an optical axis and a third axicon positioned distally from the second axicon along the optical axis. The third axicon provides an objective lens to a focal region or focus region. The third axicon is positioned at a fixed location in the array wherein the distance between the first and second axicons can be altered to control the position of the focal region defined by the depth of field for imaging applications and depth of focus for illumination applications of the third axicon. | 12-02-2010 |
Brahim Gaabab, Toulouse FR
| Patent application number | Description | Published |
|---|---|---|
| 20090067400 | METHOD OF SUPERVISING AT LEAST ONE TUNNEL SET UP FOR ROUTING PACKETS BETWEEN A MOBILE ROUTER AND A REFERRING EQUIPMENT ITEM IN A HOME NETWORK OF THE MOBILE ROUTER - A method supervises at least one tunnel set up for routing packets between a mobile router and a referring piece of equipment in a home network of the mobile router. The method detects a change in an availability state of the tunnel and sends notification of the change in the availability state of the tunnel to at least one node connected to the mobile router, and uses the tunnel set up for routing packets between itself and a network. | 03-12-2009 |
Brahim Kerkar, Pully CH
| Patent application number | Description | Published |
|---|---|---|
| 20110135853 | MODIFIED MARKING BASED ON CHIRAL LIQUID CRYSTAL POLYMERS - A liquid crystal polymer marking is obtainable by a process that comprises applying a chiral liquid crystal precursor composition onto a substrate, heating the composition to a chiral liquid crystal state, applying to at least one area of the precursor composition a modifying composition, if necessary, heating the at least one area to bring same to a modified liquid crystal state, and subsequently curing and/or polymerizing the resultant product. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. | 06-09-2011 |