Assignee
NTD LAB INC
US·5 granted patents·215 citations·filing 1988–2007
Top patents by PatentIndex Score
5 records- 0190US7244233B2System and method for utilizing shape analysis to assess fetal abnormalityNTD LAB INC·Filed 2004·Granted Jul 17, 2007·113 cites·26 claims
- 0287US7780600B2System and method for utilizing shape analysis to assess fetal abnormalityNTD LAB INC·Filed 2007·Granted Aug 24, 2010·34 cites·36 claims
- 0380US7315787B2Multi-marker screening protocol for fetal abnormalitiesNTD LAB INC·Filed 2003·Granted Jan 1, 2008·26 cites·38 claims
- 0477US7343190B2System and method for assessing fetal abnormality based on landmarksNTD LAB INC·Filed 2004·Granted Mar 11, 2008·26 cites·39 claims
- 0548US4892405AMethod and apparatus for providing quality assurance and calibration assurance in a spectrophotometerNTD LAB INC·Filed 1988·Granted Jan 9, 1990·16 cites·11 claims
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