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Patent Searching and Data


Matches 1 - 50 out of 9,371

Document Document Title
WO/2023/069471A9
Identifying a test pattern includes positioning a test pattern that includes a first multiplicity of particles that reflect or emit light in the field of view of a first imaging device; illuminating the test pattern with light from a fir...  
WO/2024/081560A1
A system evaluates currency in an area using image processing. In some examples, the system receives an image of an area from an image sensor, processes the image to identify at least one item of currency in the area, determine a value o...  
WO/2024/070684A1
[Problem] To provide a paper sheet handling device and a game machine management device in which a drive unit is replaced before the operational lifetime thereof is reached. [Solution] A paper sheet handling device (1) comprises a distin...  
WO/2024/072344A1
The present invention is a marking method (1) to be displayed in different spectra without the luster of the metal being affected in harsh conditions and applied to surfaces of precious metals for security applications. Together with the...  
WO/2024/069159A1
Apparatus, methods and processes are provided for authenticating a product. The apparatus includes a token comprising a holographic image that includes a random pattern that depicts moving physical pieces at a particular point in time, w...  
WO/2024/049412A1
The present disclosure describes a printing device that includes instructions to calculate a depletion percentage for a color to be deposited at a plurality of locations on a substrate, determine a virtual quantity for a virtual deposit ...  
WO/2024/042434A1
The invention relates to a method for facilitating forgery detection of a received paper document (12) using a mobile device (13). The method comprises the following steps: a) receiving (1) an original reference image (10), b) receiving ...  
WO/2024/041965A1
A security ink composition comprising at least one non-luminescent undoped Y3Fe5-xMxO12-based pigment, wherein x fulfils the condition 0 ≤ x ≤ 1.25; M is selected from a group consisting of aluminum, gallium or calcium and mixtures t...  
WO/2024/042240A1
The present invention is directed to a computer-implemented method for identifying if an object is a genuine or a counterfeited object, wherein the method uses a combination of output from a predictive machine learning model and from a g...  
WO/2024/042213A1
The invention relates to a method for identifying and/or authenticating a security document comprising a paper substrate, wherein the substrate is analysed to detect the presence of one or more markers representative of the presence, in ...  
WO/2024/033416A1
The disclosure provides systems and methods for cryptographic security using imprinted plasmonic structures or surfaces to provide unclonable optical security features. The disclosure provides a plasmonic physically unclonable optical fu...  
WO/2024/035742A1
A method of associating an authenticated autograph with physical memorabilia based on a blockchain is disclosed. The method includes: recording a video that captures an identifiable person making a distinctive mark to be associated with ...  
WO/2024/031015A1
Systems and methods applicable, for instance, to the generation and usage of authentication images. In one aspect, unauthorized attempts to duplicate authentication images can be thwarted. In another aspect, there can be provision for au...  
WO/2024/012634A1
The invention relates to a sensor (10) and to a method for checking valuable documents (1) which have at least one reflective security element (2) which, in the visible spectral range, has an appearance that depends on a viewing angle. T...  
WO/2024/009953A1
A paper sheet identification device according to the present disclosure detects fluorescence and phosphorescence emitted from a transported paper sheet, the paper sheet identification device comprising: a light source that emits excitati...  
WO/2024/002754A1
The present invention relates to a computer-implemented method for verifying the authenticity of a product, a product comprising an identification substance for verifying the authenticity of the product, the use of an identification subs...  
WO/2024/002420A1
The invention relates to a device and a method for testing flat samples, in particular value documents or semi-finished products used to produce the value documents, comprising an optical sensor module which for optically testing the fla...  
WO/2023/247262A1
In various embodiments, a device and a method for image recording are provided. The device may include a guiding device (1) configured to guide at least an object (2) in an object plane (1a), at least a driving device (3) configured to t...  
WO/2023/242044A1
A method of detecting a watermark in an image pattern comprises: capturing the image pattern, the image pattern comprising a raster of image pixels, the image pattern comprising a watermark. The image patter is transformed by a geometric...  
WO/2023/237476A1
The invention relates to a method for producing a multilayer body (1), in particular a laminating film or transfer film, wherein a replication layer (12) is applied to a carrier layer (11), and a first graphic code (21) is Fourier-transf...  
WO/2023/228081A1
The present invention relates to a device for checking and sanitizing banknotes (1; 101) which comprises: a container (2; 102) where at least one opening (6, 7; 106, 107) is defined for inserting and extracting at least one banknote (S; ...  
WO/2023/228925A1
The present invention addresses the problem of providing: an information recording body which can be easily read and deciphered by a typical reading device and for which reproduction or the like is difficult; and a reading device or the ...  
WO/2023/217414A1
The invention relates to a flat value document (10), which has a surface region with a longitudinal direction (L) and a transverse direction (Q) and which is provided with a luminescence feature (12) in the surface region. According to t...  
WO/2023/217754A1
In a first aspect, the present disclosure relates to a method for an optical product authentication. The method comprises manually marking (100) an authentic product with one or more authenticating marks with a hand-held writing instrume...  
WO/2023/213438A1
The invention relates to a sensor element (30) for testing a flat data carrier (10), in particular a banknote, having a spin resonance feature (12). The sensor element comprises a magnetic core (35) having an air gap (32), which is delim...  
WO/2023/213441A1
The invention relates to a sensor element (30) for testing a flat data carrier (10), in particular a banknote, having a spin resonance feature (12). The sensor element comprises a magnetic core (35) having an air gap, into which the flat...  
WO/2023/213439A1
The invention relates to a sensor element (30) for testing a planar data carrier (10), in particular a banknote, that has a spin resonance feature (12). The sensor element comprises: a magnetic core having an air gap into which the plana...  
WO/2023/213436A1
The invention relates to a sensor element (30) for testing a planar data carrier (10), in particular a banknote, that has a spin resonance feature (12). The sensor element comprises: a magnetic core having an air gap into which the plana...  
WO/2023/213440A1
The invention relates to a sensor element (30) for testing a planar data carrier (10), in particular a banknote, that has a spin resonance feature (12). The sensor element comprises: a magnetic core having an air gap (32) into which the ...  
WO/2023/209257A1
Lenticular array (1) incorporated into a support (2) such as an identity card, said support (2) having a unique dataset (3), wherein the lenticular array (1) is configured according to a method in which the values of the microlens featur...  
WO/2023/205688A1
Disclosed are various embodiments for automatically grading and assessing coins. In one embodiment, a machine learning model is trained based at least in part on first images respectively depicting coins of a particular type. The coins a...  
WO/2023/187867A1
In the present invention, a data conversion device comprises: an acquisition unit for acquiring image data outputted by a first line sensor; and a conversion unit for converting pixel values included in the image data outputted by the fi...  
WO/2023/174664A1
Devices configured to emit colored light when illuminated with ultraviolet light and color- shifting displays containing the same are disclosed.  
WO/2023/176710A1
The present invention is provided with: a sensor (40) that detects a medium to be conveyed; and a support guide (20) that supports and fixes the sensor (40) and guides the medium so that the medium passes through a region in proximity to...  
WO/2023/176530A1
A paper sheet identifying device according to the present disclosure identifies a paper sheet, and comprises: an image acquiring unit for acquiring a plurality of types of images of the paper sheet; and a control unit for generating a pl...  
WO/2023/170355A1
The invention relates to a traceability system for a product protected by a capsule, the system comprising a secure-access digital traceability platform, at least two databases, and a capsule marked on an outer face with at least a first...  
WO/2023/162046A1
A banknote-image-processing device (10), wherein a storage unit (12) stores an image of a normal banknote, and a processor (11) implements, on the image of a normal banknote, a simulated damage process in which damage applied to a normal...  
WO/2023/163984A1
A system and associated method, the system including an item including a substrate including a polymer material and a first diffraction feature configured to diffract incident radiation into the substrate at an angle greater than the cri...  
WO/2023/156756A1
A document recognition device comprising a magnetic field sensor (22) responsive to a controller (34) to acquire magnetic field data from a document of value (18), wherein the magnetic field sensor (22) comprises a plurality of sensor el...  
WO/2023/152048A1
The invention relates to an anti-counterfeiting object built by additive manufacturing by depositing a first electrically insulating material in a molten state. The object comprises at least one conductor (15, 16, 17) made of a second co...  
WO/2023/153747A1
The present invention relates to a banknote identification system based on a YOLO algorithm and a method therefor. According to the present invention, the banknote identification system comprises: an input unit that receives, as an input...  
WO/2023/141726A1
A method and system for the authentication of hologram protected identity documents using, for example, a video obtained from a smartphone or tablet in natural light conditions, indoor or outdoor. From a first selection of pixels in fra...  
WO/2023/135234A1
The present invention relates to a method for clearly marking and a method for identifying physical objects, a method for offline verification of a physical object, a method for hybrid offline and online verification of a physical object...  
WO/2023/135973A1
[Problem] To capture a clear face image of a user by providing a camera device on a bezel attached to a bill validator device. [Solution] A bezel (8) is provided with: a frame body (4a) fixed to a housing (1a) of a bill validator device ...  
WO/2023/135028A1
The invention relates to an optically variable surface pattern (10) which is designed to provide a multi-colour representation when viewed from at least one predefined angle and comprises a plurality of surface elements (20) which are pr...  
WO/2023/127576A1
A magnetic feature detecting device according to the present disclosure detects a magnetic feature of a paper sheet that is being conveyed, and comprises: a plurality of magnets arranged alternately with the magnetic fields thereof rever...  
WO/2023/117765A1
The invention relates to a security marking printed via intaglio process, corresponding engraved intaglio printing plate, and methods and devices for producing, encoding/decoding and authenticating said security marking. The security mar...  
WO/2023/117767A1
The present invention relates to the technical field of optical detection of the authenticity or non-authenticity of visual items. Particularly, the invention relates to the technical field of respectively encryption methods and authenti...  
WO/2023/110143A1
The invention relates to a sensor (10) and a method for examining valuable documents (1), in particular banknotes, comprising a radiation source (10) for irradiating a valuable document (1) with electromagnetic radiation (8) and a detect...  
WO/2023/093943A1
The invention relates to a security feature for securing a document of value, said security feature comprising an organometallic luminescent substance which, when excited with radiation in the UV-A range, emits radiation in the visible w...  

Matches 1 - 50 out of 9,371