| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64C2230-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T50-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64C3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64C21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64D27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64C3-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64C21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64D27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64C3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64C3-10 |
| filingDate |
2017-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_363b383c732f90faab6d639f2407e32a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da3e08e30e26e02963abc0006b6bdd44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12059dd01847bc1cb0bd7bf0f76ec0ea |
| publicationDate |
2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10829206-B2 |
| titleOfInvention |
Wing leading edge features to attenuate propeller wake-wing acoustic interactions |
| abstract |
An apparatus configured to reduce acoustic interactions between a propeller and a surface of an aircraft positioned downstream of the propeller includes a surface modification element of the surface of the aircraft. The surface modification element defines a modified contour of the surface. The modified contour is configured to decorrelate a phase distribution of a plurality of sound sources within a source field positioned on at least a portion of the surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11214351-B2 |
| priorityDate |
2016-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |