Assignee
HINDS INSTRUMENTS INC
US·29 granted patents·287 citations·filing 1994–2019
Top patents by PatentIndex Score
29 records- 0187US6268914B1Calibration Process For Birefringence Measurement SystemHINDS INSTRUMENTS INC·Filed 2000·Granted Jul 31, 2001·34 cites·15 claims
- 0283US9683930B2Polarization properties imaging systemsHINDS INSTRUMENTS INC·Filed 2014·Granted Jun 20, 2017·6 cites·11 claims
- 0381US6985227B2Birefringence measurement at deep-ultraviolet wavelengthsHINDS INSTRUMENTS INC·Filed 2003·Granted Jan 10, 2006·19 cites·22 claims
- 0477US7312869B2Out-of-plane birefringence measurementHINDS INSTRUMENTS INC·Filed 2005·Granted Dec 25, 2007·5 cites·30 claims
- 0575US7385696B2Birefringence measurement of polymeric films and the likeHINDS INSTRUMENTS INC·Filed 2006·Granted Jun 10, 2008·4 cites·24 claims
- 0673US7002685B2System for measuring of both circular and linear birefringenceHINDS INSTRUMENTS INC·Filed 2002·Granted Feb 21, 2006·11 cites·16 claims
- 0772US6473179B1Birefringence measurement systemHINDS INSTRUMENTS INC·Filed 1999·Granted Oct 29, 2002·50 cites·14 claims
- 0871US6738137B2Measurement of waveplate retardation using a photoelastic modulatorHINDS INSTRUMENTS INC·Filed 2002·Granted May 18, 2004·10 cites·6 claims
- 0970US6473181B1Measurement of waveplate retardation using a photoelastic modulatorHINDS INSTRUMENTS INC·Filed 1998·Granted Oct 29, 2002·33 cites·8 claims
- 1069US5886810AMounting apparatus for an optical assembly of a photoelastic modulatorHINDS INSTRUMENTS INC·Filed 1997·Granted Mar 23, 1999·34 cites·27 claims
- 1165US7800845B2Support for vibrating optical assemblyHINDS INSTRUMENTS INC·Filed 2006·Granted Sep 21, 2010·5 cites·20 claims
- 1261US11054672B2Dual transducer photoelastic modulatorHINDS INSTRUMENTS INC·Filed 2018·Granted Jul 6, 2021·0 cites·25 claims
- 1358US6906844B1Mounting system for an optical assembly of a photoelastic modulatorHINDS INSTRUMENTS INC·Filed 2000·Granted Jun 14, 2005·9 cites·18 claims
- 1456US11686957B2Synchronous photoelastic modulator driving and detectionHINDS INSTRUMENTS INC·Filed 2019·Granted Jun 27, 2023·0 cites·29 claims
- 1556US8743360B2Detection method for birefringence measurementHINDS INSTRUMENTS INC·Filed 2013·Granted Jun 3, 2014·0 cites·6 claims
- 1654US7495205B2Automatic gain control in photodetectorsHINDS INSTRUMENTS INC·Filed 2007·Granted Feb 24, 2009·2 cites·10 claims
- 1752US11307438B2Universal cushion support for photoelastic modulatorHINDS INSTRUMENTS INC·Filed 2017·Granted Apr 19, 2022·0 cites·22 claims
- 1852US10168274B2Polarization properties imaging systemsHINDS INSTRUMENTS INC·Filed 2017·Granted Jan 1, 2019·0 cites·20 claims
- 1951US9228936B2Birefringence measurement of polycrystalline silicon samples or the likeHINDS INSTRUMENTS INC·Filed 2013·Granted Jan 5, 2016·0 cites·10 claims
- 2051US8797660B1Alignment mechanism for photoelastic modulatorsHINDS INSTRUMENTS INC·Filed 2013·Granted Aug 5, 2014·1 cites·19 claims
- 2151US5744721AElectronic control system for an optical assemblyHINDS INSTRUMENTS INC·Filed 1995·Granted Apr 28, 1998·27 cites·3 claims
- 2249US10436644B2Mitigating meniscus effects in vertically oriented circular dichroism spectrometeryHINDS INSTRUMENTS INC·Filed 2016·Granted Oct 8, 2019·0 cites·16 claims
- 2349US6992758B2Birefringence measurement of large-format samplesHINDS INSTRUMENTS INC·Filed 2003·Granted Jan 31, 2006·2 cites·16 claims
- 2449US5652673AElimination of modulated interference effects in photoelastic modulatorsHINDS INSTRUMENTS INC·Filed 1994·Granted Jul 29, 1997·17 cites·8 claims
- 2548US7746465B2Sample holder for an optical elementHINDS INSTRUMENTS INC·Filed 2007·Granted Jun 29, 2010·0 cites·18 claims
- 2647US6765734B1Adjustable sample holder for optical equipmentHINDS INSTRUMENTS INC·Filed 2003·Granted Jul 20, 2004·6 cites·19 claims
- 2745US7016039B2Purging light beam paths in optical equipmentHINDS INSTRUMENTS INC·Filed 2003·Granted Mar 21, 2006·4 cites·31 claims
- 2839US9841372B2Unambiguous retardance measurementHINDS INSTRUMENTS INC·Filed 2015·Granted Dec 12, 2017·0 cites·20 claims
- 2938US6970278B1Controlling resonant photoelastic modulatorsHINDS INSTRUMENTS INC·Filed 1999·Granted Nov 29, 2005·8 cites·14 claims
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