| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ed48496f035e41a71866679e1a56b27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d22b973898ec8c681e3a6867bfebd64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8ef12a0120ff5ff960b905bd01604d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a9cffdcae6defbaa81db48157a8396af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d330a1e3e1ff1ec441620d98062d291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91fe1cddc99f9255118b5a663deed0fc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-3787 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-378 |
| filingDate |
2012-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb58dc5d436b5c72a64ec6acc90e2571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89da25633708c8e13299e0609639ab8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db355428b484638c7f32a06c0b8c4c7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f54f5cf46a8de168d52ce7826dba3a40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_289793f5f7c803030c50029d50ff7768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80a6749d2041fa35a0f2050f933a54f7 |
| publicationDate |
2016-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9393433-B2 |
| titleOfInvention |
Battery management for an implantable medical device |
| abstract |
Battery management circuitry for an implantable medical device such as an implantable neurostimulator is described. The circuitry has a T-shape with respect to the battery terminal, with charging circuitry coupled between rectifier circuitry and the battery terminal on one side of the T, and load isolation circuitry coupled between the load and the battery terminal on the other side. The load isolation circuitry can comprise two switches wired in parallel. An undervoltage fault condition opens both switches to isolate the battery terminal from the load to prevent further dissipation of the battery. Other fault conditions will open only one the switches leaving the other closed to allow for reduced power to the load to continue implant operations albeit at safer low-power levels. The battery management circuitry can be fixed in a particular location on an integrated circuit which also includes for example the stimulation circuitry for the electrodes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9583980-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9744369-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9610457-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE48319-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10039924-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10268229-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9687664-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11025081-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9564777-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9662507-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11338148-B2 |
| priorityDate |
2011-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |