Patents Assigned to GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
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Patent number: 9987874Abstract: A security element has at least two luminescent substances, in which the security element has a first and a second luminescent substance which have a substantially identical, joint emission band. The first or the second luminescent substance, or both luminescent substances, have at least one excitation band that leads to an emission at the joint emission band only in the case of the first or the second luminescent substance.Type: GrantFiled: March 19, 2015Date of Patent: June 5, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Thomas Giering, Peter Kersten, Ulrich Magg, Gregor Grauvogl
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Sensor and method for checking authenticity of valuable documents with a luminscent security feature
Patent number: 9989411Abstract: The invention relates to a method and a sensor for checking a value document which is moved relative to the sensor. The sensor is arranged to detect the luminescence of the value document in two different spectral regions at the same location of detection simultaneously. The two temporal intensity patterns of the first and second luminescences detected in different spectral regions are evaluated relative to each other. This eliminates the motion effects which distort the two intensity patterns in the same or at least very similar manner.Type: GrantFiled: December 18, 2013Date of Patent: June 5, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Wolfgang Deckenbach, Wolfgang Rauscher, Peter Kersten -
Patent number: 9934643Abstract: Described is a method for processing value documents which have an individual identifier, for example a serial number, in which for the value documents the individual identifier is respectively captured and from at least a part of the value documents a stack is formed, wherein for the stack the individual identifiers of the value documents of the stack are stored as belonging to a stack, for the stack there are captured usage data with the help of which the usage of the stack is identifiable and identifier data describing the individual identifier of at least one value document of the stack, and using the identifier data, the usage data and the individual identifiers of the value documents of the stack, which were stored as belonging to a stack, are stored so as to be associated with each other.Type: GrantFiled: December 18, 2013Date of Patent: April 3, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Richard Neuhauser, Ralf Hobmeier
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Patent number: 9928678Abstract: An input module and a corresponding method involve feeding value documents to at least one value-document processing apparatus having a removal device for removing value documents from a first container located in a removal position and feeding the removed value documents to the value-document processing apparatus, an output device for receiving at least one container in an output position in which the container can be removed, and a conveying device for conveying the container within the input module. The input module and system have a simple and compact construction, and employ a simple procedure for feeding value documents to a value-document processing apparatus.Type: GrantFiled: December 9, 2014Date of Patent: March 27, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Peter Dopfer, Wolfgang Königer, Evelyn Guldner, Erwin Demmeler
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Patent number: 9927230Abstract: A method for detecting the fitness for circulation of a value document, includes the steps of: a) carrying out a measurement of the thickness on a tactile structure of the value document, and b) comparing the measured thickness with a previously known target thickness of the tactile structure in order to establish the fitness for circulation.Type: GrantFiled: August 28, 2015Date of Patent: March 27, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Peter Schiffmann, Jan Domke, Friederike Lichtenegger
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Patent number: 9916712Abstract: In an apparatus for checking sheet material a plurality of sensors is arranged along a sensor path along which the sheet material is transported. The sensors each have two components, which are arranged at opposite sides of the bank note transport path. For the functioning of many sensors it is necessary that the opposing sensor components are exactly aligned to each other. So as to achieve that the alignment of the sensor components arranged opposite each other is set with high accuracy and reproducible, the relative position of the sensor components opposing each other is defined by means of docking elements.Type: GrantFiled: June 7, 2016Date of Patent: March 13, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventor: August Häusler
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Patent number: 9910122Abstract: The invention relates to a magnetic sensor which is designed for checking value documents, and to a method for calibrating the magnetic sensor. The magnetic sensor has different calibrating parameters for hard-magnetic and soft-magnetic magnetic regions, with which parameters the magnetic sensor can correct the detected magnetic signals of a value document, in order to compensate the magnetic sensor's measurement deviations in dependence on the type of the respectively detected magnetic region. For calibration, the magnetic sensor detects calibration measurement values of a calibration medium which is transported past the sensor. By means of the calibration measurement values the function of the magnetic sensor is tested.Type: GrantFiled: July 4, 2013Date of Patent: March 6, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Jurgen Schutzmann, Dieter Stein, Helmut Pradel, David Sacquard
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Patent number: 9908151Abstract: An apparatus for processing value documents, in particular banknotes, comprises more processing zones respectively having at least one cover for covering an internal space of the processing zone in question. An interior lighting means is provided and at least one region of the cover or adjacent to the cover is semitransparent. The internal space can thus be viewed through the semitransparent region only when the interior lighting means is switched on. Upon detecting an error in the bank note processing, the interior lighting means of the processing zone in question lights up automatically, thus guiding the operator directly to the location of the problem.Type: GrantFiled: August 6, 2012Date of Patent: March 6, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Peter Dopfer, Wolfgang Koniger, Mario Monch, Marcel Zandl
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Patent number: 9908360Abstract: The invention relates to a security feature for securing documents of value having a plurality of microcapsules, which respectively have a wall and in which is respectively contained a liquid medium in which are distributed several magnetic particles which are movable in the liquid medium and whose arrangement within the microcapsule is changeable by the action of a magnetic field, whereby the magnetic particles are configured to arrange themselves within the microcapsule such that they form a light-diffractive structure.Type: GrantFiled: May 31, 2010Date of Patent: March 6, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Johann Kecht, Stephan Steinlein
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Patent number: 9911074Abstract: The invention concerns a security element having a magnetic coding consisting of magnetic coding elements. At least one of the magnetic coding elements has a grid-shaped magnetic region which is formed by a plurality of mutually parallel grid strips made of magnetic material which respectively have a magnetic anisotropy. The grid strips lead, through their magnetic anisotropy, to the magnetization direction of the coding element being able to differ from the direction of the applied magnetic field. Since the resultant magnetic signals that the grid-shaped magnetic regions deliver cannot be simulated by conventional magnetic regions, said coding elements increase the anti-forgery security of the security element.Type: GrantFiled: April 4, 2014Date of Patent: March 6, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Michael Rahm, Manfred Heim, Andreas Rauch, Jurgen Schutzmann, Winfried Hoffmuller
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Patent number: 9904989Abstract: A method for generating a digital image of at least a portion of a value document, comprises transporting the portion of the value document in a specified transport direction at a specified speed, capturing pixel regions, and generating capture pixel data allocated to integration intervals. The capture pixel data of at least one of the sequences of capture pixel data are corrected. This reduces the influences of the movement of the value document in the transport direction during the capture of capture pixel data.Type: GrantFiled: December 21, 2011Date of Patent: February 27, 2018Assignee: GIESECKE + DEVRIENT CURRENCY TECHNOLOGY GMBHInventor: Norbert Holl
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Patent number: 9905070Abstract: A method for supplying measuring data of a value-document processing apparatus for processing value documents of stipulated different processing types, has a sensor device, a control device, and a display device. Data sets are read, which respectively contain, for at least two of the processing types, processing-type data by means of which the processing types can be distinguished and the number of the value documents of the respective processing type that are to be fed to the value-document processing apparatus, and display data for actuating the display device are so established from the data sets that, upon actuation with the display data, the display device displays the processing types and the numbers of the value documents. The display device is actuated with the display data, and measuring data are respectively captured by means of the sensor device in accordance with the displayed processing types.Type: GrantFiled: June 26, 2014Date of Patent: February 27, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Matthias Hecht, Klaus Vrana
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Patent number: 9878573Abstract: The invention relates to a security element having at least two luminescent substances. The invention starts out from a security element having at least two luminescent substances, whereby the security element has a first and a second luminescent substance which have a substantially identical, joint emission band, whereby at least the first or the second luminescent substance, or both luminescent substances, have at least one excitation band that leads to an emission at the joint emission band only in the case of the first or the second luminescent substance.Type: GrantFiled: December 15, 2010Date of Patent: January 30, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Thomas Giering, Peter Kersten, Ulrich Magg, Gregor Grauvogl
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Patent number: 9881439Abstract: A container and a system for the processing of bank notes which are present as separate units. Beginning with a container for the processing of bank notes which are present as separate units, having a housing, open on one side, for the receiving of bank notes standing on their longitudinal edges, the container can be subdivided by means of separator elements, and the separator elements have free gaps toward the interstices formed therebetween.Type: GrantFiled: September 21, 2010Date of Patent: January 30, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventor: Erwin Demmeler
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Patent number: 9870501Abstract: A method for processing value documents comprises the following steps: by means of a camera device an action of an operator of a value-document processing apparatus is captured. The captured image data are processed by means of an image processing device and at least one predetermined gesture is extracted from the processed image data. An input information item for the value-document processing apparatus is then allocated to the extracted gesture. The input information is provided in the value-document processing apparatus and processed there. The input information can represent a control information item or a data input information item.Type: GrantFiled: July 23, 2014Date of Patent: January 16, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Andrej Pietschker, Alfred Schmidt, Jurgen Dietz, Timo Kuhn
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Patent number: 9865116Abstract: Described is a method for checking a value document having a polymer substrate and at least one see-through window, in which a digital transmission image of the value document is captured, the transmission image comprising pixels, in the image an edge brightness value for the brightness of an edge of the at least one see-through window is ascertained, using the edge brightness value, a threshold value for the recognition of a print removal is ascertained which is smaller than the edge brightness value but greater than the minimal brightness in the image, it is checked whether pixels which lie in at least one specified portion of the image and outside the at least one see-through window and its edge have a brightness which lies above the threshold value.Type: GrantFiled: September 25, 2014Date of Patent: January 9, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventor: Shanchuan Su
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Patent number: 9860121Abstract: A system and a method for processing value documents comprises a multiplicity of bank-note processing machines connected and arranged to communicate with each other via a communication network, and which respectively have stored therein configuration data defining the operating configuration of a respective bank-note processing machine. At least a first bank-note processing machine is logically associated with a first local access service module, and at least a second bank-note processing machine is logically associated with a second local access service module. The system comprises a central master access service module having configuration data stored therein and in communication via the communication network with the first local access service module and the second local access service module. A change of the configuration data stored in the central master access service module leads to the configuration of the first bank-note processing machine and of the second bank-note processing machine being changed.Type: GrantFiled: December 19, 2012Date of Patent: January 2, 2018Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Jurgen Dietz, Holger Knopf
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Patent number: 9852568Abstract: An apparatus and method for checking value documents, in particular bank notes, and a value-document processing system having at least one sensor for capturing an electromagnetic radiation. Transmitted by a value document and generating corresponding first sensor signals and for capturing an electromagnetic radiation remitted by the value document and generating corresponding second sensor signals, and an evaluation device for checking whether the value document has a foreign object. In particular adhesive tape, taking into account the first and second sensor signals which correspond to the electromagnetic radiation respectively transmitted or remitted in the region of the edge of the value document. The apparatus and method prevent a deformation in the region of the edge of a value document from being identified as a foreign object.Type: GrantFiled: April 17, 2014Date of Patent: December 26, 2017Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Shanchuan Su, Steffen Schmalz
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Patent number: 9846670Abstract: A system for evaluating a stream of sensor data formed by means of at least one sensor for a plurality of value documents includes at least two evaluation units and a data bus. Each of the evaluation units has first and second interfaces for receiving or transferring the sensor data stream with the sensor data, a third interface for receiving and transferring evaluation data, a working memory, at least one processor connected to the working memory for evaluating the sensor data in the working memory, and a relaying device connected to the first and the second interfaces and to the working memory for receiving a sensor data stream received via the first interface, at least partial relaying to the second interface and to storage of at least part of the data of the sensor data stream in the working memory, with the data bus being connected to the third interface.Type: GrantFiled: December 11, 2013Date of Patent: December 19, 2017Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Wolfgang Rohrl, Oliver Hartmann
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Patent number: 9827802Abstract: A security element (1) for a security paper, value document or the like, having a carrier (8) which has an areal region (3) which is divided into a multiplicity of pixels (4) which respectively includes at least one optically active facet (5), whereby the majority of the pixels (4) respectively have several of the optically active facets (5) of identical orientation per pixel (4), and the facets (5) are so oriented that the areal region (3) is perceptible to a viewer as an area that protrudes and/or recedes relative to its actual spatial form.Type: GrantFiled: December 3, 2010Date of Patent: November 28, 2017Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Christian Fuhse, Michael Rahm, Andreas Rauch, Wittich Kaule