| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f81a1c55e9f125fcff613765bba7bed |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B7-287 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-82 |
| filingDate |
2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff9d8603be38d87d1367170939036057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2900b0a6a8022038f5b5048dbe99ac7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbdc930dc66aa7ddd2f443b09e7665e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acfa4a8836c90ab352f5f8e75a94feca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a8540216a434193896249acf07ba46c |
| publicationDate |
2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10976286-B2 |
| titleOfInvention |
Differential magnetic field tomography |
| abstract |
The present invention uses a plurality of magnetic field sources and magnetic field sensors mounted against a surface. Based on the mass of ferromagnetic material, such as steel, the magnetic field sensors detect variable magnetic field strength and this variance is proportional to the mass of ferromagnetic material being detected. An electronic device reads the magnetic field values and uses the information to quantify the ferromagnetic material in the surface or inside the volume of the construction component. |
| priorityDate |
2017-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |