Assignee
PD-LD INC
US·34 granted patents·8 pending applications·722 citations·filing 2002–2016
Top patents by PatentIndex Score
42 records- 0199US7298771B2Use of volume Bragg gratings for the conditioning of laser emission characteristicsPD LD INC·Filed 2004·Granted Nov 20, 2007·68 cites·33 claims
- 0299US7248618B2Systems and methods for second harmonic generation using three-dimensional Bragg grating elementsPD LD INC·Filed 2006·Granted Jul 24, 2007·40 cites·18 claims
- 0399US7248617B2Use of volume bragg gratings for the conditioning of laser emission characteristicsPD LD INC·Filed 2006·Granted Jul 24, 2007·56 cites·13 claims
- 0498US7697589B2Use of volume Bragg gratings for the conditioning of laser emission characteristicsPD LD INC·Filed 2007·Granted Apr 13, 2010·27 cites·3 claims
- 0598US7528385B2Fiber optic devices having volume Bragg grating elementsPD LD INC·Filed 2006·Granted May 5, 2009·118 cites·54 claims
- 0698US7031573B2Fiber optic devices having volume Bragg grating elementsPD LD INC·Filed 2005·Granted Apr 18, 2006·74 cites·7 claims
- 0797US7949030B2High-power, phased-locked, laser arraysPD LD INC·Filed 2006·Granted May 24, 2011·27 cites·30 claims
- 0897US7545844B2Use of Bragg grating elements for the conditioning of laser emission characteristicsPD LD INC·Filed 2006·Granted Jun 9, 2009·22 cites·18 claims
- 0997US7397837B2Apparatus and methods for altering a characteristic of a light-emitting devicePD LD INC·Filed 2006·Granted Jul 8, 2008·21 cites·20 claims
- 1096US8654326B2Compact, low cost raman monitor for single substancesPD LD INC·Filed 2013·Granted Feb 18, 2014·14 cites·20 claims
- 1196US7590162B2Chirped bragg grating elementsPD LD INC·Filed 2006·Granted Sep 15, 2009·15 cites·20 claims
- 1296US7125632B2Fiber optic devices having volume Bragg grating elementsPD LD INC·Filed 2003·Granted Oct 24, 2006·61 cites·14 claims
- 1395US8508729B2Compact, low cost Raman monitor for single substancesPD LD INC·Filed 2012·Granted Aug 13, 2013·14 cites·24 claims
- 1495US7796673B2Apparatus and methods for altering a characteristic of a light-emitting devicePD LD INC·Filed 2008·Granted Sep 14, 2010·14 cites·20 claims
- 1594US7633985B2Apparatus and methods for altering a characteristic of light-emitting devicePD LD INC·Filed 2006·Granted Dec 15, 2009·12 cites·19 claims
- 1693US7477818B2Bragg grating elements for optical devicesPD LD INC·Filed 2006·Granted Jan 13, 2009·19 cites·9 claims
- 1792US9130349B2High-power, phase-locked, laser arraysPD LD INC·Filed 2014·Granted Sep 8, 2015·7 cites·16 claims
- 1890US9793674B2Chirped Bragg grating elementsPD-LD INC·Filed 2012·Granted Oct 17, 2017·5 cites·13 claims
- 1990US7817888B2Bragg grating elements for optical devicesPD LD INC·Filed 2008·Granted Oct 19, 2010·13 cites·4 claims
- 2090US7273683B2Fiber optic devices having volume bragg grating elementsPD LD INC·Filed 2005·Granted Sep 25, 2007·14 cites·17 claims
- 2189US7792003B2Methods for manufacturing volume Bragg grating elementsPD LD INC·Filed 2008·Granted Sep 7, 2010·14 cites·16 claims
- 2287US8755421B2High-power, phase-locked, laser arraysPD LD INC·Filed 2012·Granted Jun 17, 2014·4 cites·10 claims
- 2387US7982869B2Compact, low cost Raman monitor for single substancesPD LD INC·Filed 2007·Granted Jul 19, 2011·12 cites·6 claims
- 2486US9748730B2High-power, phased-locked, laser arraysPD-LD INC·Filed 2016·Granted Aug 29, 2017·2 cites·20 claims
- 2586US9068883B2Compact, low cost raman monitor for single substancesPD LD INC·Filed 2014·Granted Jun 30, 2015·3 cites·20 claims
- 2685US9379514B2High-power, phased-locked, laser arraysPD LD INC·Filed 2015·Granted Jun 28, 2016·2 cites·9 claims
- 2780US7949216B2Bragg grating elements for optical devicesPD LD INC·Filed 2008·Granted May 24, 2011·5 cites·9 claims
- 2878US6935791B2Apparatus and methods for micro-positioning and alignmentPD LD INC·Filed 2002·Granted Aug 30, 2005·19 cites·21 claims
- 2976US7391703B2Methods for manufacturing volume Bragg grating elementsPD LD INC·Filed 2004·Granted Jun 24, 2008·16 cites·33 claims
- 3073US9120696B2Methods for improving performance of holographic glassesPD LD INC·Filed 2013·Granted Sep 1, 2015·1 cites·7 claims
- 3172US9377757B2Methods for improving performance of holographic glassesPD LD INC·Filed 2015·Granted Jun 28, 2016·1 cites·6 claims
- 3266US9470630B2Reflective sensor for detection of material degradationPD-LD INC·Filed 2015·Granted Oct 18, 2016·1 cites·18 claims
- 3364US2016084767A1Compact, Low Cost Raman Monitor For Single SubstancesPD LD INC·Filed 2015·Application pending·0 cites
- 3461US2016282809A1Methods for improving performance of holographic glassesPD-LD INC·Filed 2016·Application pending·0 cites
- 3559US9176058B2Reflective sensor for detection of material degradationPD LD INC·Filed 2013·Granted Nov 3, 2015·1 cites·17 claims
- 3658US9228892B2Compact, low cost Raman monitor for single substancesPD LD INC·Filed 2015·Granted Jan 5, 2016·0 cites·20 claims
- 3757US2014141359A1Methods for manufacturing volume bragg elementsPD LD INC·Filed 2014·Application pending·0 cites
- 3856US2007047608A1Use of volume bragg gratings for the conditioning of laser emission characteristicsPD LD INC·Filed 2006·Application pending·0 cites
- 3954US2016134080A1Single longitudinal mode laser diode systemPD LD INC·Filed 2014·Application pending·0 cites
- 4053US2016062042A1Spectral Power Combining With Volume Bragg Grating ElementsPD LD INC·Filed 2015·Application pending·0 cites
- 4146US2005031264A1Fiber optic devices having volume Bragg grating elementsPD LD INC·Filed 2004·Application pending·0 cites
- 4239US2015189948A1Athletic footwear tread cradlePD LD INC·Filed 2014·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →