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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →