Patents by Inventor Uwe Hahn

Uwe Hahn 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: 12333040
    Abstract: Systems and methods include creation of a first instance of a tenant object in a database instance, association of the first instance of the tenant object with a first plurality of database artifacts including first data associated with the first instance of the tenant object, creation of a second instance of the tenant object in the database instance, association of the second instance of the tenant object with a second plurality of database artifacts including second data associated with the second instance of the tenant object, and reception and response to queries on the first data associated with the first instance of the tenant object and to queries on the second data associated with the second instance of the tenant object.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: June 17, 2025
    Assignee: SAP SE
    Inventors: Mihnea Andrei, Alexander Boehm, Norman May, Urs Klingsporn, Meinolf Block, Patrick Voelker, Hyunjun Kim, Thorsten Glebe, Jonathan Bregler, Jaeyoung Choi, Martin Kittel, Yong Sik Kwon, Uwe Hahn, Henning Zahn, Melanie Handreck, Holger Mack, Eunsang Kim, Frank Renkes, Juchang Lee, Martin Schindewolf, Ivan Bowman, Lars Dannecker
  • Patent number: 12242359
    Abstract: Systems and methods include reception of an instruction to recover a first database tenant of a first database instance to a first point in time, the first database tenant associated with first database artifacts of the first database instance, and the first database instance including two or more database tenants and, in response to the instruction, creation of a second database instance, selection of backup data of the first database instance based on the first point in time, execution of a recovery of the backup data on the second database instance, export of second database artifacts of the first database tenant from the second database instance to a storage, truncation of the first database artifacts from the first database instance, import of the second database artifacts from the storage to the first database instance, and deletion of the second database instance.
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: March 4, 2025
    Assignee: SAP SE
    Inventors: Uwe Hahn, Eunsang Kim, Mihnea Andrei, Werner Thesing, Patrick Voelker, Ruediger Karl, Yong Sik Kwon, Jaeyoung Choi, Jian Luo, Hyunjun Kim, Andre Schefe, Urs Klingsporn, Norman May
  • Publication number: 20240281344
    Abstract: Systems and methods include reception of an instruction to recover a first database tenant of a first database instance to a first point in time, the first database tenant associated with first database artifacts of the first database instance, and the first database instance including two or more database tenants and, in response to the instruction, creation of a second database instance, selection of backup data of the first database instance based on the first point in time, execution of a recovery of the backup data on the second database instance, export of second database artifacts of the first database tenant from the second database instance to a storage, truncation of the first database artifacts from the first database instance, import of the second database artifacts from the storage to the first database instance, and deletion of the second database instance.
    Type: Application
    Filed: March 17, 2023
    Publication date: August 22, 2024
    Inventors: Uwe HAHN, Eunsang KIM, Mihnea ANDREI, Werner THESING, Patrick VOELKER, Ruediger KARL, Yong Sik KWON, Jaeyoung CHOI, Jian LUO, Hyunjun KIM, Andre SCHEFE, Urs KLINGSPORN, Norman MAY
  • Publication number: 20240254084
    Abstract: The present invention relates to a process for making a compound of formula (I) as described herein Formula (I) comprising reducing a compound of formula (II) as described herein with hydrogen in the presence of a palladium catalyst and a solvent wherein the solvent is a polar, aprotic solvent or a C3-C10 alcohol Formula (II). The present invention further relates to a hydrochloride salt and a monohydrochloride salt of the compound of formula (I) as described herein and to a process for making the same Formula (I).
    Type: Application
    Filed: August 5, 2022
    Publication date: August 1, 2024
    Inventors: Michael BAUER, Uwe HAHN, Erhard BAPPERT
  • Patent number: 12030855
    Abstract: The present invention relates to a process for making a compound of formula (I) as described herein Formula (I) comprising reducing a compound of formula (II) as described herein with hydrogen in the presence of a palladium catalyst and a solvent wherein the solvent is a polar, aprotic solvent or a C3-C10 alcohol Formula (II). The present invention further relates to a hydrochloride salt and a monohydrochloride salt of the compound of formula (I) as described herein and to a process for making the same Formula (I).
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: July 9, 2024
    Assignee: Cellestia Biotech AG
    Inventors: Michael Bauer, Uwe Hahn, Erhard Bappert
  • Publication number: 20230409730
    Abstract: Systems and methods include creation of a first instance of a tenant object in a database instance, association of the first instance of the tenant object with a first plurality of database artifacts including first data associated with the first instance of the tenant object, creation of a second instance of the tenant object in the database instance, association of the second instance of the tenant object with a second plurality of database artifacts including second data associated with the second instance of the tenant object, and reception and response to queries on the first data associated with the first instance of the tenant object and to queries on the second data associated with the second instance of the tenant object.
    Type: Application
    Filed: August 22, 2022
    Publication date: December 21, 2023
    Inventors: Mihnea ANDREI, Alexander BOEHM, Norman MAY, Urs KLINGSPORN, Meinolf BLOCK, Patrick VOELKER, Hyunjun KIM, Thorsten GLEBE, Jonathan BREGLER, Jaeyoung CHOI, Martin KITTEL, Yong Sik KWON, Uwe HAHN, Henning ZAHN, Melanie HANDRECK, Holger MACK, Eunsang KIM, Frank RENKES, Juchang LEE, Martin SCHINDEWOLF, Ivan BOWMAN, Lars DANNECKER
  • Publication number: 20220388961
    Abstract: The present invention relates to a process for making a compound of formula (I) as described herein Formula (I) comprising reducing a compound of formula (II) as described herein with hydrogen in the presence of a palladium catalyst and a solvent wherein the solvent is a polar, aprotic solvent or a C3-C10 alcohol Formula (II). The present invention further relates to a hydrochloride salt and a monohydrochloride salt of the compound of formula (I) as described herein and to a process for making the same Formula (I).
    Type: Application
    Filed: August 5, 2022
    Publication date: December 8, 2022
    Inventors: Michael BAUER, Uwe HAHN, Erhard BAPPERT
  • Patent number: 11472771
    Abstract: The present invention relates to a process for making a compound of formula (I) as described herein Formula (I) comprising reducing a compound of formula (II) as described herein with hydrogen in the presence of a palladium catalyst and a solvent wherein the solvent is a polar, aprotic solvent or a C3-C10 alcohol Formula (II). The present invention further relates to a hydrochloride salt and a monohydrochloride salt of the compound of formula (I) as described herein and to a process for making the same Formula (I).
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: October 18, 2022
    Assignee: CELLESTIA BIOTECH AG
    Inventors: Michael Bauer, Uwe Hahn, Erhard Bappert
  • Publication number: 20210323921
    Abstract: The present invention relates to a process for making a compound of formula (I) as described herein Formula (I) comprising reducing a compound of formula (II) as described herein with hydrogen in the presence of a palladium catalyst and a solvent wherein the solvent is a polar, aprotic solvent or a C3-C10 alcohol Formula (II). The present invention further relates to a hydrochloride salt and a monohydrochloride salt of the compound of formula (I) as described herein and to a process for making the same Formula (I).
    Type: Application
    Filed: June 20, 2019
    Publication date: October 21, 2021
    Inventors: Michael BAUER, Uwe HAHN, Erhard BAPPERT
  • Patent number: 10496677
    Abstract: Replicating a tenant database includes receiving at a source system a first request from a target system for replicating a first tenant database of the source system, which includes one or more first servers. Characteristics of the one or more first servers are sent to the target system to generate at the target system a second tenant database including one or more second servers. Each second server corresponds to one first server and has the same characteristics as the corresponding first server. Information from each first server is replicated, in an asynchronous mode, to the corresponding second server through a communication channel that is established between each first server and the second server. Upon receiving a second request for stopping the replication, a synchronous mode of processing statements from client applications of the first tenant database is entered. Related apparatus, systems, techniques and articles are described.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: December 3, 2019
    Assignee: SAP SE
    Inventors: Stefan Voss, Reiner Singer, Markus Behrens, Frank Huber, Tilman Giese, Uwe Hahn, Werner Thesing, Eduard Bartsch
  • Publication number: 20180322184
    Abstract: Replicating a tenant database includes receiving at a source system a first request from a target system for replicating a first tenant database of the source system, which includes one or more first servers. Characteristics of the one or more first servers are sent to the target system to generate at the target system a second tenant database including one or more second servers. Each second server corresponds to one first server and has the same characteristics as the corresponding first server. Information from each first server is replicated, in an asynchronous mode, to the corresponding second server through a communication channel that is established between each first server and the second server. Upon receiving a second request for stopping the replication, a synchronous mode of processing statements from client applications of the first tenant database is entered. Related apparatus, systems, techniques and articles are described.
    Type: Application
    Filed: May 8, 2017
    Publication date: November 8, 2018
    Inventors: Stefan VOSS, Reiner SINGER, Markus BEHRENS, Frank HUBER, Tilman GIESE, Uwe HAHN, Werner THESING, Eduard BARTSCH
  • Patent number: 9323605
    Abstract: A measured value transmitting device for serially transmitting data in accordance with the SSI method, includes a slave providing the data bits of a measured value detected by a sensor for serial bit-by-bit transmission to a master. The master requests a measured value from the slave with a clock burst having multiple clock cycles matching the number of data bits to be transmitted. In a first device, the clock cycles have a specified duty cycle corresponding to the ratio of the pulse duration to the period duration of one clock cycle, and the master contains a comparator. The master reads the clock bursts outputted on the clock line and checks the duty cycle in the comparator to determine whether an upper and/or lower threshold has been exceeded. In a second device a corresponding check of the duty cycle is carried out in the slave.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: April 26, 2016
    Assignee: Balluff GmbH
    Inventor: Uwe Hahn
  • Publication number: 20140173391
    Abstract: The invention relates to measured value transmitting devices for serially transmitting data in accordance with the SSI method, Synchronous Serial Interface. At least one slave is provided which provides the data bits of a measured value detected by at least one sensor for the purpose of a serial bit-by-bit transmission to a master. The master requests a measured value from the slave by means of a clock burst that has multiple clock cycles, the number of which matches the number of the data bits to be transmitted. A first measured value transmitting device according to the invention is characterized in that the clock cycles of the clock burst have a specified duty cycle which corresponds to the ratio of the pulse duration to the period duration of one clock cycle, and the master contains a comparator. The master reads the clock bursts outputted on the at least one clock line and checks the duty cycle in the comparator to determine whether an upper threshold and/or a lower threshold has been exceeded.
    Type: Application
    Filed: August 11, 2011
    Publication date: June 19, 2014
    Applicant: BALLUFF GMBH
    Inventor: Uwe Hahn
  • Patent number: 8500376
    Abstract: The invention relates to a cutting insert for chip-forming machining, of which at least the top surface, on one side, forms the face (1) and the peripheral, planar side surface, which are located at right angles to one another, form the flanks (2), wherein, downstream of a planar face portion (3) which is adjacent to the flanks and is arranged at a rake angle of 0°, the face terminates, via downwardly sloping planar wall portions (4), in a lower-level, planar chip-forming base (5) and, in the direction of the centre, it slopes up, via upwardly sloping planar wall portions (6), to a central, planar face plateau (7).
    Type: Grant
    Filed: August 21, 2007
    Date of Patent: August 6, 2013
    Assignee: Kennametal Inc.
    Inventors: Lothar Koerner, Carsten Schwaner, Uwe Hahn
  • Patent number: 8141479
    Abstract: A cooking device disposable on a horizontal surface. The cooking device includes a support mechanism that is movable by a drive, in a direction substantially vertical to the surface, between an operating position and an inactive position. The cooking device also has a heating unit disposed on the support mechanism and a food tray disposed on the support mechanism. The food tray and heating unit are held on the support mechanism such that the food tray and heating unit are movable relative to one another. In an inactive position of the support mechanism, the food tray has a height position that is lower than a height position of the surface.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: March 27, 2012
    Assignee: Miele & Cie. KG
    Inventors: Ralf Ellersiek, Andreas Gapp, Uwe Hahn, Marco Stuettem, Markus Zorn
  • Publication number: 20100061816
    Abstract: The invention relates to a cutting insert for chip-forming machining, of which at least the top surface, on one side, forms the face (1) and the peripheral, planar side surface, which are located at right angles to one another, form the flanks (2), wherein, downstream of a planar face portion (3) which is adjacent to the flanks and is arranged at a rake angle of 0°, the face terminates, via downwardly sloping planar wall portions (4), in a lower-level, planar chip-forming base (5) and, in the direction of the centre, it slopes up, via upwardly sloping planar wall portions (6), to a central, planar face plateau (7).
    Type: Application
    Filed: August 21, 2007
    Publication date: March 11, 2010
    Inventors: Lothar Koerner, Carsten Schwaner, Uwe Hahn
  • Publication number: 20090038482
    Abstract: A cooking device disposable on a horizontal surface. The cooking device includes a support mechanism that is movable by a drive, in a direction substantially vertical to the surface, between an operating position and an inactive position. The cooking device also has a heating unit disposed on the support mechanism and a food tray disposed on the support mechanism. The food tray and heating unit are held on the support mechanism such that the food tray and heating unit are movable relative to one another. In an inactive position of the support mechanism, the food tray has a height position that is lower than a height position of the surface.
    Type: Application
    Filed: August 8, 2008
    Publication date: February 12, 2009
    Applicant: MIELE & CIE. KG
    Inventors: Ralf Ellersiek, Andreas Gapp, Uwe Hahn, Marco Stuettem, Markus Zorn
  • Publication number: 20090040090
    Abstract: A control panel for controlling a household appliance includes a housing and an electric or electronic controller disposed in the housing. The controller includes a processing unit and a memory. A first control element is disposed on the housing and electrically connected to the controller. A second control element is disposed on the housing and is electrically connected to the controller. The second control element includes a ten-digit keypad. A light source is provided that is activatable by the first control element and for illuminating the keypad in accordance with a predetermined activation condition stored in the memory. The light source is electrically connected to the controller. When the light source is deactivated, the keypad and light source are substantially invisible to the human eye.
    Type: Application
    Filed: August 13, 2005
    Publication date: February 12, 2009
    Applicant: MIELE & CIE. KG
    Inventors: Uwe Hahn, Horst Noeller, Claudia Scholt
  • Patent number: 7480672
    Abstract: A system, method, apparatus, means and computer program code for utilizing multiple log queues in a database management system are provided. In some embodiments, processing includes receiving a first log record at a first log queue and a second log record at a second log queue, associating a log queue identifier with each of the first and second log records, and writing the first and second log records to a data log. Pursuant to some embodiments, at least a third log queue is provided.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: January 20, 2009
    Assignee: SAP AG
    Inventors: Uwe Hahn, Martin E. Brunzema
  • Patent number: 7224949
    Abstract: An integrated circuit comprises an ESD protection circuit including an inductor coupled between an input terminal and a ground terminal at which an RF signal is applied. The inductor is designed so as to provide a sufficient current capability required in typical ESD events. Moreover, the inductance of the inductor is selected to define, in combination with any parasitic capacitance present, a resonance tank with a resonant frequency that is matched to the RF signal. Accordingly, the operating frequency of the integrated circuit is not limited by the ESD protection circuit. In a further embodiment, an output terminal is ESD protected by an inductor that is coupled to an auxiliary voltage serving to bias an output transistor. Moreover, clamping elements, such as diodes, are provided between the auxiliary voltage and the supply voltage and between the auxiliary voltage and ground potential.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: May 29, 2007
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Wolfram Kluge, Andreas Huschka, Uwe Hahn