Patents by Inventor Matthias Kretschmer

Matthias Kretschmer 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).

  • Patent number: 12182211
    Abstract: In certain embodiments, a first plurality of values associated with a first account and a second plurality of values associated with a second account may be received. A first value of the first plurality of values that corresponds to an event date may be determined. An event date window may be determined based on the first value. The first plurality of values and the second plurality of values may be compared using a matching algorithm to determine a similarity likelihood. The matching algorithm may modify weights for matches detected between the first plurality of values and the second plurality of values based on the event date window. A match recommendation for the first account and the second account may be generated for display based on the similarity likelihood.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: December 31, 2024
    Assignee: The Knot Worldwide Inc.
    Inventors: Matthias Kretschmer, Steven Baehr
  • Publication number: 20230267155
    Abstract: In certain embodiments, a first plurality of values associated with a first account and a second plurality of values associated with a second account may be received. A first value of the first plurality of values that corresponds to an event date may be determined. An event date window may be determined based on the first value. The first plurality of values and the second plurality of values may be compared using a matching algorithm to determine a similarity likelihood. The matching algorithm may modify weights for matches detected between the first plurality of values and the second plurality of values based on the event date window. A match recommendation for the first account and the second account may be generated for display based on the similarity likelihood.
    Type: Application
    Filed: February 23, 2022
    Publication date: August 24, 2023
    Applicant: The Knot Worldwide Inc.
    Inventors: Matthias KRETSCHMER, Steven BAEHR
  • Patent number: 11241710
    Abstract: A device for coating a metal strip substrate includes a guiding apparatus for guiding the strip substrate along a movement path. A first coating apparatus coats a first main side of the strip substrate with an electrostatically charged coating powder which is in a fluidized state. The first coating apparatus is arranged under a first path section of the movement path. A second coating apparatus coats a second main side of the strip substrate with an electrostatically charged coating powder which is in a fluidized state. A redirecting unit redirects the strip substrate between the first and the second coating apparatus in such a way that the strip substrate in a second path section travels oppositely to the strip substrate in the first path section. The second coating apparatus is arranged at least partly geodetically under the second path section.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: February 8, 2022
    Assignee: SMS group GmbH
    Inventors: Henry Görtz, Matthias Kretschmer, Lutz Kümmel
  • Publication number: 20200238330
    Abstract: A device for coating a metal strip substrate includes a guiding apparatus for guiding the strip substrate along a movement path. A first coating apparatus coats a first main side of the strip substrate with an electrostatically charged coating powder which is in a fluidized state. The first coating apparatus is arranged under a first path section of the movement path. A second coating apparatus coats a second main side of the strip substrate with an electrostatically charged coating powder which is in a fluidized state. A redirecting unit redirects the strip substrate between the first and the second coating apparatus in such a way that the strip substrate in a second path section travels oppositely to the strip substrate in the first path section. The second coating apparatus is arranged at least partly geodetically under the second path section.
    Type: Application
    Filed: July 11, 2018
    Publication date: July 30, 2020
    Applicant: SMS group GmbH
    Inventors: Henry GÖRTZ, Matthias KRETSCHMER, Lutz KÜMMEL
  • Patent number: 9542568
    Abstract: A modifiable server is utilized to reliably seal and unseal data according to a measurement of the server, by structuring the server to have a modifiable sandbox component for sealing, unsealing the data, and a non-modifiable checker component for enabling or disabling said sandbox component. The checker component determines whether the sandbox component complies with pre-determined standards. If the sandbox component is compliant, the checker component enables the sandbox component to seal and unseal the data using a measurement of the checker component. Otherwise, the checker component disables the sandbox component.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: January 10, 2017
    Assignee: MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V.
    Inventors: Paul Francis, Felix Bauer, Sebastian Probst Eide, Matthias Kretschmer, Cristian Daniel Berneanu
  • Patent number: 9163130
    Abstract: Co/metal oxide/ZnS composite particles include a ZnS core and a metal oxide coating surrounding the core, the coating having a content of cobalt from 1 to 150 ppm, based on the total weight of the composite particles, wherein the metal oxide is SiO2, TiO2, Al2O3 or mixtures thereof.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: October 20, 2015
    Assignee: SACHTLEBEN CHEMIE GMBH
    Inventors: Markus Rohe, Matthias Kretschmer
  • Publication number: 20150152240
    Abstract: Co/metal oxide/ZnS composite particles include a ZnS core and a metal oxide coating surrounding the core, the coating having a content of cobalt from 1 to 150 ppm, based on the total weight of the composite particles, wherein the metal oxide SiO2, TiO2, Al2O3 or mixtures thereof.
    Type: Application
    Filed: June 5, 2013
    Publication date: June 4, 2015
    Inventors: Markus Rohe, Matthias Kretschmer
  • Patent number: 8728244
    Abstract: A method for descaling a metal strip, in which the metal strip is guided in a direction of conveyance through at least two plasma descaling units, in which it is subjected to a plasma descaling, where the plasma descaling is followed directly or indirectly by an operation in which the metal strip is coated with a coating metal by hot dip galvanizing of the metal strip. The metal strip is coated with the coating metal by a vertical passage process. The coating metal is retained as a coating bath in a coating tank by an electromagnetic seal. The metal strip preheated by the plasma descaling is guided, without exposure to air, from the plasma descaling into a protective gas atmosphere of a continuous furnace necessary for the coating.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: May 20, 2014
    Assignee: SMS Siemag Aktiengesellschaft
    Inventors: Holger Behrens, Rolf Brisberger, Klaus Adolf Frommann, Matthias Kretschmer, Rüdiger Zerbe, Evgeny Stepanovich Senokosov, Andrei Evgenievich Senokosov
  • Patent number: 8463755
    Abstract: A system and method for providing collaborative master data process management. A master data store comprises data for at least one data domain. A master data management module is configured to provide access to the data to one or more applications. A master data management service module provides at least one service providing access to the data based on a service-oriented architecture. A business process management module is configured to generate, execute and manage at least one business process related to the data domain. The at least one business process uses at least one of the at least one service provided by the master data management service module. A master data process module is configured to generate at least one data process comprising a business process involving an operation on the data.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: June 11, 2013
    Assignee: SAP AG
    Inventors: Matthias Kretschmer, Ronen Cohen, Nimrod Vishnia Shabtai, Shachar Sagi, Yoram Horowitz
  • Publication number: 20120005519
    Abstract: A system and method for providing collaborative master data process management. A master data store comprises data for at least one data domain. A master data management module is configured to provide access to the data to one or more applications. A master data management service module provides at least one service providing access to the data based on a service-oriented architecture. A business process management module is configured to generate, execute and manage at least one business process related to the data domain. The at least one business process uses at least one of the at least one service provided by the master data management service module. A master data process module is configured to generate at least one data process comprising a business process involving an operation on the data.
    Type: Application
    Filed: June 30, 2010
    Publication date: January 5, 2012
    Inventors: Matthias Kretschmer, Ronen Cohen, Nimrod Vishnia Shabtai, Shachar Sagi, Yoram Horowitz
  • Publication number: 20110315280
    Abstract: A method of annealing and descaling hot-rolled austenitic stainless steel strip wherein. The steel strip is descaled in a connected plasma descaling installation after annealing and subsequent cooling. The plasma descaling is carried out under vacuum in a plurality of stages, and the steel strip is subjected to a controlled cooling between these stages and after the final stage by means of cooling rolls so that the steel strip has a temperature below 100° C. when exiting the plasma descaling installation. An apparatus to practice the method is also disclosed.
    Type: Application
    Filed: December 12, 2009
    Publication date: December 29, 2011
    Inventors: Holger Behrens, Klaus Frommann, Hans-Georg Hartung, Matthias Kretschmer, Lutz Kümmel
  • Patent number: 8057604
    Abstract: A method and a device for descaling a metal strip, in which the metal strip is guided in a direction of conveyance through at least one plasma descaling unit in which it is subjected to a plasma descaling. The metal strip is subjected to an automatically controlled cooling process in a cooling unit following the plasma descaling in the one or more plasma descaling units in such a way that it has a well-defined temperature downstream of the cooling unit.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: November 15, 2011
    Assignee: SMS Siemag Aktiengesellschaft
    Inventors: Holger Behrens, Rolf Brisberger, Klaus Frommann, Matthias Kretschmer, Rüdiger Zerbe, Evgeny Stepanovich Senokosov, Andrei Evgenievich Senokosov
  • Publication number: 20110195200
    Abstract: A method and a device for descaling a metal strip, in which the metal strip is guided in a direction of conveyance through at least one plasma descaling unit in which it is subjected to a plasma descaling. The metal strip is subjected to an automatically controlled cooling process in a cooling unit following the plasma descaling in the one or more plasma descaling units in such a way that it has a well-defined temperature downstream of the cooling unit.
    Type: Application
    Filed: April 14, 2011
    Publication date: August 11, 2011
    Applicant: SMS SIEMAG AKTIENGESELLSCHAFT
    Inventors: Holger Behrens, Rolf Brisberger, Klaus Frommann, Matthias Kretschmer, Rüdiger Zerbe, Evgeny Stepanovich Senokosov, Andrei Evgenievich Senokosov
  • Publication number: 20110186224
    Abstract: A method and a device for descaling a metal strip, in which the metal strip is guided in a direction of conveyance through at least one plasma descaling unit in which it is subjected to a plasma descaling. The metal strip is subjected to an automatically controlled cooling process in a cooling unit following the plasma descaling in the one or more plasma descaling units in such a way that it has a well-defined temperature downstream of the cooling unit.
    Type: Application
    Filed: April 14, 2011
    Publication date: August 4, 2011
    Applicant: SMS Siemag Aktiengesellschaft
    Inventors: Holger Behrens, Rolf Brisberger, Klaus Frommann, Matthias Kretschmer, Rüdiger Zerbe, Evgeny Stepanovich Senokosov, Andrei Evgenievich Senokosov
  • Publication number: 20100308541
    Abstract: The invention relates to a strip sealing gate (1) for sealing a first chamber (2) with a first pressure level (p1) in relation to a second chamber (3) with a second pressure level (p2) that differs from the first, a strip (4), in particular a metal strip, passing through both chambers (2, 3). According to the invention, at least two rollers (5, 6) are provided for sealing the chambers (2, 3), said rollers resting in a sealing manner on either side of the strip (4). The aim of the invention is to improve the sealing action. To achieve this, at least some sections of the circumference of at least one of the rollers (5, 6) are covered with a flexible elastic material (7) and said roller or rollers (5, 6) have an inner core (8) that is covered with a jacket consisting of the flexible elastic material (7). A central region (9) of the inner core (8) has a cylindrical contour (10) and the edge regions (11, 12) of the core (8) are flared.
    Type: Application
    Filed: October 12, 2007
    Publication date: December 9, 2010
    Applicant: SMS DEMAG AG
    Inventors: Lutz Kuemmel, Andreas Gramer, Holger Behrens, Matthias Kretschmer, Ralf-hartmut Sohl, Peter De Kock
  • Publication number: 20100194051
    Abstract: The invention relates to a belt discharger (1) for sealing a first space (2) with respect to a second space (3), the two spaces (2, 3) being passed by a belt (4), especially a metal belt, the spaces (2, 3) being sealed through provision of at least two rollers (5, 6) which adjoin the belt (4) with sealing on both sides. In order to achieve improved sealing action, the invention envisages that at least one roller (5, 6), in one of its axial end regions (7), has a sealing element (8) which is designed to laterally adjoin the belt edge (9) of the belt (4), with provision of adjustment means (10) with which the roller (5, 6) including sealing element (8) can be positioned in axial direction (a).
    Type: Application
    Filed: October 18, 2007
    Publication date: August 5, 2010
    Inventors: Andreas Gramer, Holger Behrens, Matthias Kretschmer, Ralf-Hartmut Sohl, Peter De Kock, Lutz Kuemmel
  • Publication number: 20100096785
    Abstract: The invention relates to a device (1) for inserting metal ingots (2) into a metal bath (3), in particular zinc ingots into a zinc bath, wherein the device (1) comprises feed means (4) with which an ingot (2) can be fed to the metal bath (3), and wherein the device (1) comprises heating means (5) with which the ingot (2) can be heated to a desired temperature before and/or after its feeding into the metal bath (3). In order to improve the process control, it is provided according to the invention that the heating means (5) comprise at least one independently operated heating element which can be operated independently of other system parts with which the device (1) cooperates.
    Type: Application
    Filed: February 20, 2008
    Publication date: April 22, 2010
    Inventors: Peter de Kock, Matthias Kretschmer, Holger Behrens
  • Publication number: 20100088967
    Abstract: The invention relates to a sealing gate (1) for strips for sealing a first chamber (2) in relation to a second chamber (3), a strip (4), in particular a metal strip, passing through both chambers (2, 3) and at least one sealing element (5) being provided for sealing the chambers (2, 3). The aim of the invention is to achieve an effective sealing action. To achieve this, the sealing element (5) has at least two gate elements (6, 7, 8, 9) that can be displaced in relation to one another and that have at least one sealing surface (10, 11, 12, 13), which is adapted to the edge contour of the strip (4) to be sealed.
    Type: Application
    Filed: October 12, 2007
    Publication date: April 15, 2010
    Inventors: Lutz Kümmel, Andreas Gramer, Holger Behrens, Matthias Kretschmer, Ralf-Hartmut Sohl, Peter Kock
  • Publication number: 20080210256
    Abstract: The invention relates to a method of a cleaning a metal strip (1). In order to improve the cleaning of the strip, according to the invention, it is provided that the metal strip (1) is first subjected to a first high-pressure cleaning (4) with at least one liquid jet in a first region (2) of a cleaning device (3), and in that the metal strip (1) thereafter is subjected to an ultrasonic cleaning (6) in a second region off the cleaning device (3), at which the metal strip (1) is displaced through a container filled with liquid. The invention further relates to a device for cleaning a metal strip.
    Type: Application
    Filed: February 22, 2006
    Publication date: September 4, 2008
    Applicant: Halssen & Lyon GMBH
    Inventors: Matthias Kretschmer, Hans-Georg Hartung
  • Publication number: 20080190449
    Abstract: The invention concerns a method and a device for descaling a metal strip (1), especially a hot-rolled strip of normal steel or a hot-rolled or cold-rolled strip of austenitic or ferritic stainless steel, in which the metal strip (1) is guided in a direction of conveyance (R) through at least one plasma descaling unit (2, 3) in which it is subjected to a plasma descaling. The objective of the invention is to improve the production of this type of metal strip. To this end, the metal strip (1) is subjected to an automatically controlled cooling process in a cooling unit (4, 5) following the plasma descaling in the one or more plasma descaling units (2, 3) in such a way that it has a well-defined temperature downstream of the cooling unit (4, 5). The invention also concerns a method in which the strip is coated with a coating metal after the plasma descaling operation and in which the heating of the strip caused by the plasma descaling operation is utilized in the coating operation.
    Type: Application
    Filed: March 16, 2006
    Publication date: August 14, 2008
    Inventors: Holger Behrens, Rolf Brisberger, Klaus Frommann, Matthias Kretschmer, Rudiger Zerbe, Evgeny Stepanovich Senokosov, Andrei Evgenievich Senokosov