Assignee
PIEDEK TECHNICAL LABORATORY
JP·7 granted patents·4 citations·filing 2014–2019
Top patents by PatentIndex Score
7 records- 0182US10594259B2Resonator, unit and oscillatorPIEDEK TECHNICAL LABORATORY·Filed 2018·Granted Mar 17, 2020·3 cites·20 claims
- 0264US10284143B2Quartz crystal unit, quartz crystal oscillator and electronic apparatusPIEDEK TECHNICAL LABORATORY·Filed 2016·Granted May 7, 2019·1 cites·66 claims
- 0357US9553560B2Quartz crystal unit, quartz crystal oscillator and electronic apparatusPIEDEK TECHNICAL LABORATORY·Filed 2014·Granted Jan 24, 2017·0 cites·24 claims
- 0456US11005420B2Quartz crystal unit, quartz crystal oscillator and electronic apparatusPIEDEK TECHNICAL LABORATORY·Filed 2018·Granted May 11, 2021·0 cites·26 claims
- 0554US9431957B2Unit, oscillator and electronic apparatusPIEDEK TECHNICAL LABORATORY·Filed 2014·Granted Aug 30, 2016·0 cites·26 claims
- 0650US11563406B2Quartz crystal resonator, quartz crystal unit, and quartz crystal oscillatorPIEDEK TECHNICAL LABORATORY·Filed 2019·Granted Jan 24, 2023·0 cites·133 claims
- 0736US10199556B2Unit, oscillator and electronic apparatusPIEDEK TECHNICAL LABORATORY·Filed 2016·Granted Feb 5, 2019·0 cites·65 claims
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