| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca4eb9aad0e6fe2b56a1d7a00edba568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5aad0c7550d4b9bd85abb02f9f8e3b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49ea3a625effd751ecd44437eb7248b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ae443ac55e2af09dba96c9119d59e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25ec46f1a2cdda799170c2c1f0931afd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d95eda2911d2375e3c84afc017780c45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0696 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0297 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V5-04 |
| filingDate |
2009-11-06^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-05-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ea8c72758af0a3625e45f4fbed61870
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06583d2888b5079ccac5d66d06880e15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae0d1461faf8d11e92ab824de4cfa4ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8111b7da5bf6036689c7aa462f90a4de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8318fb2bb6a4412fdd5353c46a9f014b |
| publicationDate |
2014-05-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8735803-B2 |
| titleOfInvention |
Multi-channel detector assembly for downhole spectroscopy |
| abstract |
A multi-channel detector assembly for downhole spectroscopy has a reference detector unit optically coupled to a reference channel of a source and has a measurement detector unit optically coupled to a measurement channel of the source. The reference and measurement detectors detect spectral signals across a spectral range of wavelengths from the reference and measurement channels. Conversion circuitry converts the detected spectral signals into reference signals and measurement signals, and control circuitry processes the reference and measurements signals based on a form of encoding used by the source. Then, the control circuitry can control the output of spectral signals from the source based on the processed signals or scale the measurement signal to correct for source fluctuations or changes in environmental conditions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10024999-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10151633-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10436933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014191117-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9921204-B2 |
| priorityDate |
2009-11-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |