Assignee
PAKAL TECH LLC
US·9 granted patents·2 pending applications·5 citations·filing 2016–2025
Top patents by PatentIndex Score
11 records- 0173US9806152B2Vertical insulated gate turn-off thyristor with intermediate p+ layer in p-basePAKAL TECH LLC·Filed 2017·Granted Oct 31, 2017·2 cites·15 claims
- 0268US2025194134A1Mos-gated trench device having shallow gate trenches and deep isolation trenchesPAKAL TECH LLC·Filed 2025·Application pending·0 cites
- 0367US10256331B2Insulated gate turn-off device having low capacitance and low saturation currentPAKAL TECH LLC·Filed 2018·Granted Apr 9, 2019·1 cites·20 claims
- 0466US9935188B2Insulated gate turn-off device with turn-off Schottky-Barrier MOSFETPAKAL TECH LLC·Filed 2017·Granted Apr 3, 2018·1 cites·13 claims
- 0563US9806181B2Insulated gate power device using a MOSFET for turning offPAKAL TECH LLC·Filed 2016·Granted Oct 31, 2017·1 cites·18 claims
- 0653US12249642B2Vertical insulated gate power switch with isolated base contact regionsPAKAL TECH LLC·Filed 2022·Granted Mar 11, 2025·0 cites·14 claims
- 0752US11610987B2NPNP layered MOS-gated trench device having lowered operating voltagePAKAL TECH LLC·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 0851USRE47072EInsulated gate turn-off device with turn-off transistorPAKAL TECH LLC·Filed 2017·Granted Oct 2, 2018·0 cites·19 claims
- 0951US2019115423A1Insulated gate power devices with reduced carrier injection in termination areaPAKAL TECH LLC·Filed 2018·Application pending·0 cites
- 1048US10181509B2Insulated gate power devices with reduced carrier injection in termination areaPAKAL TECH LLC·Filed 2016·Granted Jan 15, 2019·0 cites·9 claims
- 1141US10224404B2Insulated gate turn-off device with hole injector for faster turn offPAKAL TECH LLC·Filed 2017·Granted Mar 5, 2019·0 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →