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Felser
Claudia Felser, Nieder-Olm DE
| Patent application number | Description | Published |
|---|---|---|
| 20110084429 | COMPOUNDS AND METHODS OF FABRICATING COMPOUNDS EXHIBITING GIANT MAGNETORESISTENCE AND SPIN-POLARIZED TUNNELING - The invention relates to inorganic intermetallic compounds having a PMR effect (combined GMR/CMR effect), which are characterized in that they contain at least two elements per formula unit and have a field sensitivity of less than 10% per 0.1 T at temperatures greater than 290 K. The invention also relates to composites consisting of these compounds, to a method for the production thereof and to their use, in particular, as magnetic field sensors or in the domain of spin electronics. | 04-14-2011 |
Claudia Felser, Mainz DE
| Patent application number | Description | Published |
|---|---|---|
| 20110135960 | Inhomogeneous compounds having high magnetic resistance, the production and use thereof - The invention relates to inorganic, intermetallic, inhomogeneous compounds having a magnetic resistance effect and an intrinsic field sensitivity of at least 7% at 1 T at room temperature. The invention further relates to a method for the production and use thereof, particularly as magnetic field sensors or in spin electronics. | 06-09-2011 |
Claudia Felser, Dresden DE
| Patent application number | Description | Published |
|---|---|---|
| 20120128017 | Electrical Devices Formed using Ternary Semiconducting Compounds - An electrical device includes a charge carrier transport layer formed using a ternary semiconducting compound having a stoichiometry of 1:1:1 and an element combination selected from the set of I-II-V, I-III-IV, II-II-IV, and I-I-VI; or having a stoichiometry of 3:1:2 and an element combination selected from the set of I-III-V; or having a stoichiometry of 2:1:1 and an element combination selected from the set of I-II-IV. In some embodiments, the charge carrier transport layer is used as the radiation absorption layer for a photovoltaic cell, or a light emitting layer of a light emitting device. Other devices, such as laser diode, a photodetection device, an optical modulator, a transparent electrode and a window layer, can also be formed using the ternary semiconducting compound as the charge carrier transport. | 05-24-2012 |
Josh Felser, Mill Valley, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080208963 | Online File Sharing - Systems and methods are disclosed involving sharing data files amongst a group in a networked system. In a first embodied system and method, a user uploads a video file to a file sharing server over a network and the server makes the file available for access by a group of users. In a second embodied system and method, the user shares a file with the group of users using a peer-to-peer model. The systems and methods may be operated in conjunction with a separate social networking system, in which case certain features may operate jointly, such as user authentication. Even if the file sharing server or social networking system are not involved in the actual file transfer, each may be used to facilitate group generation, group information storage, file preview storage, file availability notification, messaging, user verification, and other features. The group with whom a file is shared may be defined by the user who uploads the file, may be automatically generated, such as by analysis of the user's settings in the social networking system, or may be generated by the user or file sharing server sending invitations to a chosen or defined set of users. | 08-28-2008 |
Lawrence D. Felser, Ithaca, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20090100368 | METHOD AND APPARATUS FOR PROVIDING ACCESS TO AND WORKING WITH ARCHITECTURAL DRAWINGS ON THE INTERNET - A method, apparatus, and article of manufacture provide access to architectural documents in a network based on-line web based system. Servers that are accessible from the Internet maintain persistent multiple architectural documents of different media types. An online user is provided, from the servers via the Internet, a set of basic virtual design tools that have persistent properties and may be copied. The virtual design tools may also be utilized to work with the architectural documents. A workspace is also provided for viewing, accessing, and modifying the architectural documents. | 04-16-2009 |