Inventor · disambiguated record
Shie Qian
Also filed as: QIAN SHIE
20 granted patents·1 pending application·338 citations·filing 1994–2020
95Inventor score
Top patents by PatentIndex Score
21 records- 0190US6332116B1System and method for analyzing signals of rotating machinesNAT INSTR CORP·Filed 2000·Granted Dec 18, 2001·57 cites·47 claims
- 0288US6324487B1System and method for determining instantaneous rotation frequencyFiled 2000·Granted Nov 27, 2001·37 cites·20 claims
- 0386US6477472B2Analyzing signals generated by rotating machines using an order mask to select desired order components of the signalsNAT INSTR CORP·Filed 2001·Granted Nov 5, 2002·30 cites·45 claims
- 0479US6366862B1System and method for analyzing signals generated by rotating machinesNAT INSTR CORP·Filed 2000·Granted Apr 2, 2002·18 cites·128 claims
- 0574US9232309B2Microphone array processing systemZHENG ZHONGHOU·Filed 2012·Granted Jan 5, 2016·8 cites·16 claims
- 0672US6810341B2Time varying harmonic analysis including determination of order componentsNAT INSTR CORP·Filed 2002·Granted Oct 26, 2004·16 cites·56 claims
- 0768US6453273B1System for analyzing signals generated by rotating machinesNAT INSTR CORP·Filed 2001·Granted Sep 17, 2002·8 cites·28 claims
- 0867US5574639ASystem and method for constructing filters for detecting signals whose frequency content varies with timeNAT INSTR CORP·Filed 1994·Granted Nov 12, 1996·47 cites·35 claims
- 0963US6801873B1Analysis of rotating machinesNAT INSTR CORP·Filed 2003·Granted Oct 5, 2004·11 cites·27 claims
- 1061US8494622B2Analyzing electrocardiogram signals with multiscale short-time fourier transformsGU ZHIJUN·Filed 2012·Granted Jul 23, 2013·2 cites·27 claims
- 1159US8214028B2Electrocardiogram analysis and parameter estimationGU ZHIJUN·Filed 2010·Granted Jul 3, 2012·2 cites·22 claims
- 1253US5852567AIterative time-frequency domain transform method for filtering time-varying, nonstationary wide band signals in noiseHUGHES ELECTRONICS CORP·Filed 1996·Granted Dec 22, 1998·22 cites·17 claims
- 1352US6816242B2System and method for performing time domain reflectometry using Gaussian pulsesNAT INSTR CORP·Filed 2001·Granted Nov 9, 2004·6 cites·122 claims
- 1452US6108609AGraphical system and method for designing a mother waveletNAT INSTR CORP·Filed 1997·Granted Aug 22, 2000·29 cites·45 claims
- 1551US10630747B2Integer multiple description coding systemAGORA LAB INC·Filed 2017·Granted Apr 21, 2020·0 cites·11 claims
- 1651US5910905ASystem and method for detection of dispersed broadband signalsNAT INSTR CORP·Filed 1996·Granted Jun 8, 1999·26 cites·30 claims
- 1750US11645079B2Gain control for multiple description codingAGORA LAB INC·Filed 2020·Granted May 9, 2023·0 cites·16 claims
- 1850US10628165B2Gain control for multiple description codingAGORA LAB INC·Filed 2017·Granted Apr 21, 2020·0 cites·19 claims
- 1946US6697766B2System and method for detecting and characterizing gaussian pulsesNAT INSTR CORP·Filed 2001·Granted Feb 24, 2004·4 cites·48 claims
- 2046US2020186583A1Integer Multiple Description Coding SystemAGORA LAB INC·Filed 2020·Application pending·0 cites
- 2143US6434515B1Signal analyzer system and method for computing a fast Gabor spectrogramNAT INSTR CORP·Filed 1999·Granted Aug 13, 2002·15 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →