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Devrim
Devrim Caliskanoglu, Bruck/mur AT
| Patent application number | Description | Published |
|---|---|---|
| 20090007992 | TOOL WITH A COATING - A coated metal article such as, e.g., a tool, which article comprises a body part comprising a substantially carbon-free precipitation-hardened iron-cobalt-molybdenum/tungsten-nitrogen alloy and carries a coating. The coating has been applied by a PVD method and/or a CVD method and comprises a substantially single-phase crystalline, cubic face-centered structure. 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. | 01-08-2009 |
| 20100147423 | STEEL ALLOY FOR MACHINE COMPONENTS - A machine component or part for alternating mechanical stresses up to a temperature of at most 160° C. The component or part comprises a thermally quenched and tempered steel alloy which comprises carbon, silicon, manganese, chromium, molybdenum and vanadium in certain concentrations, the remainder being iron (Fe) and accompanying elements and contaminants due to smelting. 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. | 06-17-2010 |
| 20100150772 | HOT-FORMING STEEL ALLOY - A hot-forming steel alloy comprising, in addition to iron and impurity elements, carbon, silicon, manganese, chromium, molybdenum, vanadium and nitrogen within the concentration ranges set forth in the claims. 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. | 06-17-2010 |
| 20100233500 | COLD-FORMING STEEL ARTICLE - A cold-forming steel article which comprises an alloy that comprises carbon, manganese, silicon, chromium, molybdenum, vanadium, tungsten and optionally, niobium in certain concentrations, as well as up to about 0.4 wt. % of accompanying elements, remainder iron and contaminants. The article is formed by atomization of a melt and hot isostatic pressing of the resultant powder. The article exhibits a hardness of at least about 60 HRC and a toughness in terms of impact strength of higher than about 50 J. 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. | 09-16-2010 |
| 20110253270 | GUN BARREL OF FIREARMS - Gun barrel for firearms made from a deformed material and method for producing the gun barrel material. The material has a chemical composition in % by weight of: | 10-20-2011 |
Devrim Caliskanoglu, Giessen DE
| Patent application number | Description | Published |
|---|---|---|
| 20120093679 | METHOD FOR THE PRODUCTION OF TOOLS MADE OF ALLOYED STEEL AND TOOLS IN PARTICULAR FOR THE CHIP-REMOVING MACHINING OF METALS - The invention relates to a method for the production of tools for a chip-removing machining of metallic materials and to a tool with improved wear resistance and/or high toughness. The invention further provides an alloyed steel with a chemical composition comprising carbon, silicon, manganese, chromium, molybdenum, tungsten, vanadium, and cobalt as well as aluminum, nitrogen, and iron. The alloyed steel may be used to make tools to a hardness of greater than 66 HRC and increased chip-removing machining performance. | 04-19-2012 |
Devrim Unay, Istanbul TR
| Patent application number | Description | Published |
|---|---|---|
| 20110246466 | RELEVANCE FEEDBACK ON A SEGMENT OF A DATA OBJECT - The invention relates to a method, a system ( | 10-06-2011 |
Devrim Vargolu, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110231556 | USING A PROPERTY OF A RECEIVED SIGNAL TO DETERMINE A DEVICE FOR FORMING A NETWORK CONNECTION - The described embodiments include an electronic device that uses a property of received signals to determine another device for forming a network connection. During operation, the electronic device receives a signal from each of two or more other devices. The electronic device then compares a property of each received signal to the other received signals to determine a signal that has a property most like a target property. Next, the electronic device selects the other device that was the source of the determined signal and forms the network connection with the selected other device. | 09-22-2011 |
Devrim Varoglu, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110241827 | METHOD, APPARATUS AND SYSTEM FOR AUTOMATED CHANGE OF AN OPERATING MODE RELATING TO A WIRELESS DEVICE - A method, apparatus, and system for automatically changing the operating mode of a wireless device are provided. A determination is made whether at least one state of the wireless device has changed. This determination is performed using at least one integrated device of the wireless device. A determination is made whether the change in the state of the wireless device indicates that the first operating mode should be changed. The operating mode is changed to a second operating mode of the wireless device in response to a determination that the change in the state of the wireless device indicates that the first operating mode should be changed. Changing to the second operating mode includes altering at least one wireless communication operation of the wireless device. Examples of the second operating mode may include, but is not limited to, an airplane mode, a train mode, a vehicle mode, an environmental condition mode; or a device-access mode. | 10-06-2011 |