http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11040564-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2bcaf91101a370a3d64e3190366357f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fab5a78161702097f97524ce6e5cdcd7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V20-95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K2009-0059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-369 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G07D7-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V20-95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G07D7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G07D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-369 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G07D7-04 |
| filingDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db8dddae58256fd058a3b454e30b183b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f672be5734c285bff0d6abf2c8dca69 |
| publicationDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11040564-B2 |
| titleOfInvention | Method for forming and detecting security elements on the surface of a component or in a component, and system for detecting said security element |
| abstract | The invention relates to a method for forming and detecting security elements on the surface of a component and/or in a component, in which at least one layer or at least one region that is preferably formed of a magnetic material or of a material different from the component material is formed on the surface of the component and/or in the component that is formed of a magnetic or of a nonmagnetic material in a locally and geometrically defined manner. At least one ablated track, at least one heat-affected region and/or at least one remelted treatment track are/is formed by a locally and geometrically defined ablation of material or input of energy on/at the surface of a component along a predefined contour corresponding to the respective security feature. In the manufacture of the component, a magnetic material different from the material of the component is introduced into the component at at least one predefined position in a locally and geometrically defined manner by way of a generative production process. To detect the security element, a magnetization unit is used to generate at least one magnetic field penetrating into the component or a magnetic flux is produced inside the magnetization unit that penetrates into the component. To check a security element formed in this way, a detection unit is used to detect the magnetic stray fields occurring on the security element as a result of the at least one magnetic field, and the measurement signals captured by the detection unit are transferred to an evaluation unit having an image-processing or pattern-recognition system. Using the evaluation unit having an image-processing or pattern-recognition system, it is checked, by way of the detected magnetic stray fields, whether or not the detected security element corresponds to a specification. |
| priorityDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.