Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80998ecad6fa12a3586ec620e1268362 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-320069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2217-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2200-541 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2217-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1807 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-45475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00199 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B2201-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B90-98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B2201-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00577 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00973 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-32007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M3-158 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M7-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B1-0253 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-0216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B1-0246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-320068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-32 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M3-158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B90-98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F3-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B06B1-02 |
filingDate |
2019-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a11b9ef3cfbf8e39bbba59991e95742c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d996c5c37ddded50dbba168ef269d715 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a70b234891ade0ec6b42d033c05dcf05 |
publicationDate |
2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-11241716-B2 |
titleOfInvention |
System and method for driving an ultrasonic handpiece with a linear amplifier |
abstract |
A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors. |
priorityDate |
2015-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |