Patents by Inventor Mehmet Yildiz
Mehmet Yildiz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240014441Abstract: A polyoxazoline-based electrolyte and a network formed by crosslinking of the electrolyte through its secondary amine groups with an epoxy resin are provided. The network is designed as a multifunctional energy storage system that is capable of transferring mobile lithium cations through the passageways present in its structure. The present invention also relates to a method that is used to obtain such a network and electrolyte.Type: ApplicationFiled: July 27, 2020Publication date: January 11, 2024Applicant: SABANCI ÜNIVERSITESIInventors: Leila Haghighi POUDEH, Mehmet YILDIZ, Yusuf Ziya MENCELOGLU, Bekir DIZMAN, Serkan UNAL
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Patent number: 10755024Abstract: The present disclosure relates to a system and method for routing in an electronic circuit design. Embodiments may include providing, using a processor, a hierarchical electronic design having a plurality of partitions, at least one routing blockage, a source pin location, and one or more sink pin locations. Embodiments may also include generating a routing wire network configured to connect the source pin location and the one or more sink pin locations to create one or more segments, wherein generating the routing wire network includes creating two or more feed-through ports at one or more of the plurality of partitions. Embodiments may further include applying a maze-routing approach to each of the one or more segments of the routing wire network to form a routed net associated with the hierarchical electronic design.Type: GrantFiled: October 1, 2018Date of Patent: August 25, 2020Assignee: Cadence Design Systems, Inc.Inventors: Wing Kai Chow, Mehmet Yildiz, Zhuo Li
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Patent number: 10031994Abstract: Disclosed herein are systems and methods to reduce wirelength and congestion in an integrated circuit (IC) design. The systems and methods disclosed herein may be implemented during a detailed placement stage of IC design to identify and select a cell for relocation and determine an area of interest to which the cell can be relocated. The systems and methods may identify one or more potential locations within the area of interest where the cell can be relocated to, and then determine a cost based upon the wirelength and/or congestion for the selected cell, at each of the one or more potential locations. Upon determining that a potential location may have a lower cost compared to the original location of the selected cell, the systems and methods may relocate the selected cell to the potential location.Type: GrantFiled: July 25, 2016Date of Patent: July 24, 2018Assignee: Cadence Design Systems, Inc.Inventors: Wen Hao Liu, Jhih-Rong Gao, Mehmet Yildiz, Charles Alpert, Zhuo Li
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Patent number: 9850572Abstract: The present invention proposes a production method for obtainment of three-dimensional closed graphene-based nano-/microstructures (10) using a coaxial multilayer core-shell production process (1000) comprising a coaxial flow system (100) having a first flow path (101) and a first fluid exit (1011) at an end of said first flow path; and a second flow path (102) circumferentially surrounding said first flow path (101), said second flow path having a second fluid exit (1021); wherein a first fluid (1) flows through the first flow path and exits through the first fluid exit (1011); and a second fluid (2) which is immiscible with the first fluid (1) under the conditions where said production method is conducted, flows through the second flow path (102) and exits through the second fluid exit (1021) such that the second fluid (2) circumferentially covers the first fluid (1) upon leaving the coaxial flow system (100); said second fluid (2) comprises a graphene-based material, a polymeric material and solvent.Type: GrantFiled: October 20, 2015Date of Patent: December 26, 2017Assignee: SABANCI ÜNIVERSITESIInventors: Yusuf Ziya Menceloglu, Burcu Saner Okan, Mehmet Yildiz
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Publication number: 20160108517Abstract: The present invention proposes a production method for obtainment of three-dimensional closed graphene-based nano-/microstructures (10) using a coaxial multilayer core-shell production process (1000) comprising a coaxial flow system (100) having a first flow path (101) and a first fluid exit (1011) at an end of said first flow path; and a second flow path (102) circumferentially surrounding said first flow path (101), said second flow path having a second fluid exit (1021); wherein a first fluid (1) flows through the first flow path and exits through the first fluid exit (1011); and a second fluid (2) which is immiscible with the first fluid (1) under the conditions where said production method is conducted, flows through the second flow path (102) and exits through the second fluid exit (1021) such that the second fluid (2) circumferentially covers the first fluid (1) upon leaving the coaxial flow system (100); said second fluid (2) comprises a graphene-based material, a polymeric material and solvent.Type: ApplicationFiled: October 20, 2015Publication date: April 21, 2016Inventors: Yusuf Ziya MENCELOGLU, Burcu SANER OKAN, Mehmet YILDIZ
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Publication number: 20160017128Abstract: A chemically multi-functional nanomaterial for use as binding agent in composite structures having at least two components chemically different from each other, wherein said chemically multi-functional nanomaterial is provided with a first functional group and at least a second functional group different from said first functional group, is proposed. Also two alternative methods for production of said chemically multi-functional nanomaterial is proposed. Further, a composite structure comprising said chemically multi-functional nanomaterial is proposed.Type: ApplicationFiled: May 11, 2015Publication date: January 21, 2016Inventors: Serkan ÜNAL, Mehmet YILDIZ
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Publication number: 20150360408Abstract: A self-healing system of nano/microstructures comprising a first type 1 and a second type 2 of longitudinal nano/microstructures each having an outer surface 100, each having a core 10, 11 and a polymeric first layer 20, 21 coaxially surrounding said core 10, 11 and at least one of said longitudinal nano/microstructure comprising a catalyst 101, wherein the core 10 of said first type nano/microstructures 1 comprises an epoxy resin, and the core 11 of said second type nano/microstructures 2 comprises a hardener, each of said first and second type nano/microstructures further comprise a second layer 30, 31 coaxially surrounding said first layer 20, 21 wherein the stiffness of said second layer 30, 31 is higher than the stiffness of said first layer 20, 21, and said hardener reacts with said epoxy resin when said first layer 20, 21 and second layer 30, 31 of said first and second type of nano/microstructures 1, 2 rupture upon a mechanical damage.Type: ApplicationFiled: June 17, 2014Publication date: December 17, 2015Inventors: Yusuf Ziya Menceloglu, Burcu Saner Okan, Mehmet Yildiz, Melih Papila, Volkan Özgüz
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Patent number: 8954802Abstract: A method and system for providing immunity to a computer system wherein the system includes an immunity module, a recovery module, a maintenance module, an assessment module, and a decision module, wherein the immunity module, the recovery module, the maintenance module and the assessment module are each linked to the decision module. The maintenance module monitors the system for errors and sends an error alert message to the assessment module, which determines the severity of the error and the type of package required to fix the error. The assessment module sends a request regarding the type of package required to fix the error to the recovery module. The recovery module sends the package required to fix the error to the maintenance module, which fixes the error in the system.Type: GrantFiled: January 2, 2014Date of Patent: February 10, 2015Assignee: International Business Machines CorporationInventor: Mehmet Yildiz
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Publication number: 20140122927Abstract: A method and system for providing immunity to a computer system wherein the system includes an immunity module, a recovery module, a maintenance module, an assessment module, and a decision module, wherein the immunity module, the recovery module, the maintenance module and the assessment module are each linked to the decision module. The maintenance module monitors the system for errors and sends an error alert message to the assessment module, which determines the severity of the error and the type of package required to fix the error. The assessment module sends a request regarding the type of package required to fix the error to the recovery module. The recovery module sends the package required to fix the error to the maintenance module, which fixes the error in the system.Type: ApplicationFiled: January 2, 2014Publication date: May 1, 2014Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Mehmet Yildiz
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Patent number: 8639979Abstract: A method and system for providing immunity to a computer system wherein the system includes an immunity module, a recovery module, a maintenance module, an assessment module, and a decision module, wherein the immunity module, the recovery module, the maintenance module and the assessment module are each linked to the decision module. The maintenance module monitors the system for errors and sends an error alert message to the assessment module, which determines the severity of the error and the type of package required to fix the error. The assessment module sends a request regarding the type of package required to fix the error to the recovery module. The recovery module sends the package required to fix the error to the maintenance module, which fixes the error in the system.Type: GrantFiled: August 22, 2012Date of Patent: January 28, 2014Assignee: International Business Machines CorporationInventor: Mehmet Yildiz
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Publication number: 20120317438Abstract: A method and system for providing immunity to a computer system wherein the system includes an immunity module, a recovery module, a maintenance module, an assessment module, and a decision module, wherein the immunity module, the recovery module, the maintenance module and the assessment module are each linked to the decision module. The maintenance module monitors the system for errors and sends an error alert message to the assessment module, which determines the severity of the error and the type of package required to fix the error. The assessment module sends a request regarding the type of package required to fix the error to the recovery module. The recovery module sends the package required to fix the error to the maintenance module, which fixes the error in the system.Type: ApplicationFiled: August 22, 2012Publication date: December 13, 2012Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Mehmet Yildiz
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Patent number: 8312285Abstract: A profile management method and system. The method includes retrieving by a computer processor from a user of social network, a user request for generating a profile. The computer processor retrieves user data and an encrypted master security token comprising an identifier associated with the user. The computer processor generates the profile with the user data and associates the profile with the encrypted master security token. The computer processor receives from the social network a request associated with a membership to the social network. The computer system adds communication data to the encrypted master security token and enables access to the profile based on the encrypted master security token. The computer processor transmits to said first social network, a copy of the profile.Type: GrantFiled: December 7, 2009Date of Patent: November 13, 2012Assignee: International Business Machines CorporationInventor: Mehmet Yildiz
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Patent number: 8271834Abstract: A method and system for providing immunity to a computer system wherein the system includes an immunity module, a recovery module, a maintenance module, an assessment module, and a decision module, wherein the immunity module, the recovery module, the maintenance module and the assessment module are each linked to the decision module. The maintenance module monitors the system for errors and sends an error alert message to the assessment module, which determines the severity of the error and the type of package required to fix the error. The assessment module sends a request regarding the type of package required to fix the error to the recovery module. The recovery module sends the package required to fix the error to the maintenance module, which fixes the error in the system.Type: GrantFiled: December 15, 2008Date of Patent: September 18, 2012Assignee: International Business Machines CorporationInventor: Mehmet Yildiz
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Publication number: 20110138171Abstract: A profile management method and system. The method includes retrieving by a computer processor from a user of social network, a user request for generating a profile. The computer processor retrieves user data and an encrypted master security token comprising an identifier associated with the user. The computer processor generates the profile with the user data and associates the profile with the encrypted master security token. The computer processor receives from the social network a request associated with a membership to the social network. The computer system adds communication data to the encrypted master security token and enables access to the profile based on the encrypted master security token. The computer processor transmits to said first social network, a copy of the profile.Type: ApplicationFiled: December 7, 2009Publication date: June 9, 2011Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Mehmet Yildiz
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Publication number: 20100153768Abstract: A method and system for providing immunity to a computer system wherein the system includes an immunity module, a recovery module, a maintenance module, an assessment module, and a decision module, wherein the immunity module, the recovery module, the maintenance module and the assessment module are each linked to the decision module. The maintenance module monitors the system for errors and sends an error alert message to the assessment module, which determines the severity of the error and the type of package required to fix the error. The assessment module sends a request regarding the type of package required to fix the error to the recovery module. The recovery module sends the package required to fix the error to the maintenance module, which fixes the error in the system.Type: ApplicationFiled: December 15, 2008Publication date: June 17, 2010Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Mehmet Yildiz
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Publication number: 20100106536Abstract: The present invention provides an approach for facilitating (electronic) knowledge transfer in organizations. Specifically, under the present invention, knowledge objects are collected, a set of questions are generated and classified, and a set of checklists are generated. Based on the knowledge objects, response to the questions, and the checklists, a set of analyses is performed, and a resulting set of reports generated. The reports as well as the knowledge objects, questions and/or checklists can be archived for later use.Type: ApplicationFiled: October 16, 2008Publication date: April 29, 2010Inventor: Mehmet Yildiz
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Publication number: 20050235237Abstract: A method of assessing the stability of a placement tool used in designing the physical layout of an integrated circuit chip, by constructing different layouts of cells using the placement tool with different sets of input parameters, and calculating a stability value based on the movement of respective cell locations between the layouts. The stability value can be normalized based on cell locations in a random placement. One stability metric measures absolute movement of individual cells in the layouts, weighted by cell area. The cell movements can be squared in calculating the stability value. Another stability metric measures the relative movement of cells with respect to their nets. Shifting of cells and symmetric reversal of cells about a net center does not contribute to this relative movement, but spreading of cells and rotation of cells with respect to the net center does contribute to the relative movement. Relative cell movements can again be squared in calculating the stability value.Type: ApplicationFiled: April 15, 2004Publication date: October 20, 2005Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Charles Alpert, Gi-Joon Nam, Paul Villarrubia, Mehmet Yildiz