| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9cbbaf2c3314ee557a571acf8872ab83 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12611 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B11-10532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B11-10547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B11-1055 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B11-105 |
| filingDate |
2000-08-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-07-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e00fb66bb4174b48b0f36dc236bbb26 |
| publicationDate |
2004-07-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6765755-B1 |
| titleOfInvention |
Anti-abrasive reading head |
| abstract |
A magnetooptic read head including a magnetooptic transducer with a multilayer structure with at least one thin magnetic layer with a magnetooptic effect, at least one layer made of nonmagnetic material and having a predetermined wear coefficient, and a layer with good magnetic permeability for closing a magnetic circuit. The layer with good magnetic permeability includes alternating first sublayers made of a magnetic material with good magnetic permeability and second sublayers made of a material having a wear coefficient substantially equivalent to the wear coefficient of the layer made of a nonmagnetic material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9659581-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9293152-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9207174-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9638614-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10041869-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9940952-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016033381-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013186172-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6958956-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10607635-B2 |
| priorityDate |
1999-08-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |