| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51f019121a5a96be14dc0d6c3c69630e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-1234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-1239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6484 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C13-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-3825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C13-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-4292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-474
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0278 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25 |
| filingDate |
2003-04-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_558a8fe94948ecd835838002a5bf5397
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d7061bcd0d804c89a865b33b304e460
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_088effa2fe16e0f859619f7bd9c87117 |
| publicationDate |
2005-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6950189-B2 |
| titleOfInvention |
Apparatus and method for measuring optical characteristics of an object |
| abstract |
Color/optical characteristics measuring systems and methods are disclosed. Perimeter receiver fiber optics/elements are spaced apart from a central source fiber optic/element and received light reflected from the surface of the object is measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011070553-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7244122-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7785103-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8817243-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8998613-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7064830-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8792097-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8472012-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7682150-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9233507-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007076206-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015147424-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8786844-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004252303-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8159666-B2 |
| priorityDate |
1997-01-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |