Assignee
ALPAD CORP
JP·13 granted patents·2 pending applications·11 citations·filing 2015–2019
Top patents by PatentIndex Score
15 records- 0187US10707378B2Semiconductor light-emitting deviceALPAD CORP·Filed 2017·Granted Jul 7, 2020·2 cites·20 claims
- 0284US10170352B2Manufacturing apparatus of semiconductor device, and manufacturing method of semiconductor deviceALPAD CORP·Filed 2015·Granted Jan 1, 2019·4 cites·17 claims
- 0378US10559716B2Semiconductor light emitting device and method for manufacturing sameALPAD CORP·Filed 2017·Granted Feb 11, 2020·3 cites·10 claims
- 0473US10505075B2Semiconductor light emitting deviceALPAD CORP·Filed 2018·Granted Dec 10, 2019·1 cites·18 claims
- 0571US9960320B2Semiconductor light emitting deviceALPAD CORP·Filed 2017·Granted May 1, 2018·1 cites·12 claims
- 0665US11145790B2Semiconductor light emitting device and method for manufacturing sameALPAD CORP·Filed 2019·Granted Oct 12, 2021·0 cites·18 claims
- 0757US10403790B2Method for manufacturing semiconductor light-emitting deviceALPAD CORP·Filed 2018·Granted Sep 3, 2019·0 cites·12 claims
- 0856US2018308940A1Semiconductor wafer, semiconductor device, and method for manufacturing nitride semiconductor layerALPAD CORP·Filed 2018·Application pending·0 cites
- 0955US10128408B2Semiconductor light-emitting deviceALPAD CORP·Filed 2018·Granted Nov 13, 2018·0 cites·13 claims
- 1054US10008571B2Semiconductor wafer, semiconductor device, and method for manufacturing nitride semiconductor layerALPAD CORP·Filed 2015·Granted Jun 26, 2018·0 cites·16 claims
- 1152US2019080953A1Manufacturing apparatus of semiconductor device, and manufacturing method of semiconductor deviceALPAD CORP·Filed 2018·Application pending·0 cites
- 1251US9911899B2Semiconductor light-emitting deviceALPAD CORP·Filed 2016·Granted Mar 6, 2018·0 cites·15 claims
- 1349US10134806B2Semiconductor light emitting deviceALPAD CORP·Filed 2017·Granted Nov 20, 2018·0 cites·14 claims
- 1444US10553758B2Semiconductor light emitting deviceALPAD CORP·Filed 2017·Granted Feb 4, 2020·0 cites·10 claims
- 1538US10141482B2Semiconductor light emitting deviceALPAD CORP·Filed 2016·Granted Nov 27, 2018·0 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →