Inventor · disambiguated record
Tongxin Lu
Also filed as: LU TONGXIN
5 granted patents·4 pending applications·137 citations·filing 1992–2009
81Inventor score
Files withRAINTREE SCIENT INSTR SHANGHAI4ALLIANCE FIBER OPTIC PROD INC2RAINTREE SCIENTIFIC INSTR SHANGHAI CORP1UNIV IOWA STATE RES FOUND1UNIV IOWA STATE RES FOUND INC1
Top patents by PatentIndex Score
9 records- 0185US5414623AOptoelectronic system for implementation of iterative computer tomography algorithmsUNIV IOWA STATE RES FOUND·Filed 1992·Granted May 9, 1995·89 cites·27 claims
- 0267US6633371B1Optical performance monitorsALLIANCE FIBER OPTIC PROD INC·Filed 2002·Granted Oct 14, 2003·12 cites·15 claims
- 0362US5654820AOptoelectronic system for implementation of iterative computer tomography algorithmsUNIV IOWA STATE RES FOUND INC·Filed 1995·Granted Aug 5, 1997·33 cites·2 claims
- 0446US6674953B2Controllably variable optical attenuatorALLIANCE FIBER OPTIC PROD INC·Filed 2002·Granted Jan 6, 2004·2 cites·4 claims
- 0546US2007263220A1Optical Measurement System with Simultaneous Multiple Wavelengths, Multiple Angles of Incidence and Angles of AzimuthRAINTREE SCIENT INSTR SHANGHAI·Filed 2007·Application pending·0 cites
- 0646US2008024790A1Image Rotation Devices and Their ApplicationsRAINTREE SCIENT INSTR SHANGHAI·Filed 2007·Application pending·0 cites
- 0745US2007242267A1Optical Focusing DevicesRAINTREE SCIENT INSTR SHANGHAI·Filed 2007·Application pending·0 cites
- 0844US7999949B2Spectroscopic ellipsometersRAINTREE SCIENTIFIC INSTR SHANGHAI CORP·Filed 2007·Granted Aug 16, 2011·1 cites·16 claims
- 0940US2010118308A1Composite Optical Focusing DevicesRAINTREE SCIENT INSTR SHANGHAI·Filed 2009·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →