| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a0eda0cdefb178c870ae3ce4d76b894 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-05 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0656 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-04 |
| filingDate |
2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e384a59b9e5d0f6af85cbfb3351a7720 |
| publicationDate |
2018-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018291792-A1 |
| titleOfInvention |
Method and system for exhaust particulate matter sensing |
| abstract |
Methods and systems are provided for sensing particulate matter by a particulate matter (PM) sensor positioned upstream, or downstream, of a diesel particulate filter in an exhaust system. The PM sensor may include a curved sensor surface having interdigitated electrodes of differing voltages disposed thereon. An inlet may be disposed to capture a sample flow of exhaust from an exhaust flow from a diesel engine. A conduit may be formed to direct the sample flow toward the curved sensor surface in a direction that may form an acute angle with a line normal to the curved sensor surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019292967-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10767541-B2 |
| priorityDate |
2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |