Pakal Technologies LLC

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Insulated gate power devices with reduced carrier injection in term...
- Patent number 10,181,509
- Issue date Jan 15, 2019
- Pakal Technologies, LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate turn-off device with turn-off transistor
- Patent number RE47072
- Issue date Oct 2, 2018
- Pakal Technologies, LLC
- Vladimir Rodov
Information Patent Grant
Insulated gate turn-off device with turn-off Schottky-Barrier MOSFET
- Patent number 9,935,188
- Issue date Apr 3, 2018
- Pakal Technologies LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical insulated gate turn-off thyristor with intermediate p+ lay...
- Patent number 9,806,152
- Issue date Oct 31, 2017
- Pakal Technologies LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate power device using a MOSFET for turning off
- Patent number 9,806,181
- Issue date Oct 31, 2017
- Pakal Technologies LLC
- Vladimir Rodov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate turn-off device with turn-off transistor
- Patent number 9,391,184
- Issue date Jul 12, 2016
- Pakal Technologies, LLC
- Vladimir Rodov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual depth trench-gated mos-controlled thyristor with well-defined...
- Patent number 9,306,048
- Issue date Apr 5, 2016
- Pakal Technologies LLC
- Richard A. Blanchard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vertical insulated-gate turn-off device having a planar gate
- Patent number 9,082,648
- Issue date Jul 14, 2015
- Pakal Technologies LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lateral insulated gate turn-off devices
- Patent number 8,937,502
- Issue date Jan 20, 2015
- Pakal Technologies LLC
- Richard A. Blanchard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active edge structures providing uniform current flow in insulated...
- Patent number 8,878,237
- Issue date Nov 4, 2014
- Pakal Technologies LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MCT device with base-width-determined latching and non-latching states
- Patent number 8,878,238
- Issue date Nov 4, 2014
- Pakal Technologies LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems, devices, and methods with integrable FET-controlled latera...
- Patent number 8,803,191
- Issue date Aug 12, 2014
- Pakal Technologies LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrating a trench-gated thyristor with a trench-gated rectifier
- Patent number 8,742,456
- Issue date Jun 3, 2014
- Pakal Technologies LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods integrating trench-gated thyristor with trench-...
- Patent number 8,569,117
- Issue date Oct 29, 2013
- Pakal Technologies LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
VERTICAL INSULATED GATE POWER SWITCH WITH ISOLATED BASE CONTACT REG...
- Publication number 20230032610
- Publication date Feb 2, 2023
- PAKAL TECHNOLOGIES, LLC
- Paul M Moore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NPNP LAYERED MOS-GATED TRENCH DEVICE HAVING LOWERED OPERATING VOLTAGE
- Publication number 20220376095
- Publication date Nov 24, 2022
- PAKAL TECHNOLOGIES, LLC
- Paul M Moore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE POWER DEVICES WITH REDUCED CARRIER INJECTION IN TERM...
- Publication number 20190115423
- Publication date Apr 18, 2019
- PAKAL TECHNOLOGIES, LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE TURN-OFF DEVICE HAVING LOW CAPACITANCE AND LOW SATUR...
- Publication number 20180254336
- Publication date Sep 6, 2018
- PAKAL TECHNOLOGIES, LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE TURN-OFF DEVICE WITH TURN-OFF SCHOTTKY-BARRIER MOSFET
- Publication number 20180026121
- Publication date Jan 25, 2018
- PAKAL TECHNOLOGIES, LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE TURN-OFF DEVICE WITH HOLE INJECTOR FOR FASTER TURN OFF
- Publication number 20180006120
- Publication date Jan 4, 2018
- PAKAL TECHNOLOGIES, LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL INSULATED GATE TURN-OFF THYRISTOR WITH INTERMEDIATE P+ LAY...
- Publication number 20170256614
- Publication date Sep 7, 2017
- PAKAL TECHNOLOGIES, LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE POWER DEVICES WITH REDUCED CARRIER INJECTION IN TERM...
- Publication number 20170047395
- Publication date Feb 16, 2017
- PAKAL TECHNOLOGIES, LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE POWER DEVICE USING A MOSFET FOR TURNING OFF
- Publication number 20160204239
- Publication date Jul 14, 2016
- PAKAL TECHNOLOGIES, LLC
- Vladimir Rodov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE TURN-OFF DEVICE WITH TURN-OFF TRANSISTOR
- Publication number 20150349104
- Publication date Dec 3, 2015
- PAKAL TECHNOLOGIES, LLC
- Vladimir Rodov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LATERAL INSULATED GATE TURN-OFF DEVICES
- Publication number 20140240025
- Publication date Aug 28, 2014
- PAKAL TECHNOLOGIES, LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL INSULATED-GATE TURN-OFF DEVICE HAVING A PLANAR GATE
- Publication number 20140240027
- Publication date Aug 28, 2014
- PAKAL TECHNOLOGIES, LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL DEPTH TRENCH-GATED MOS-CONTROLLED THYRISTOR WITH WELL-DEFINED...
- Publication number 20140091855
- Publication date Apr 3, 2014
- PAKAL TECHNOLOGIES, LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MCT Device with Base-Width-Determined Latching and Non-Latching States
- Publication number 20140091358
- Publication date Apr 3, 2014
- Pakal Technologies LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATING A TRENCH-GATED THYRISTOR WITH A TRENCH-GATED RECTIFIER
- Publication number 20140054641
- Publication date Feb 27, 2014
- PAKAL TECHNOLOGIES, LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE EDGE STRUCTURES PROVIDING UNIFORM CURRENT FLOW IN INSULATED...
- Publication number 20140034995
- Publication date Feb 6, 2014
- Pakal Technologies LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems, Devices, and Methods with Integrable FET-Controlled Latera...
- Publication number 20130175576
- Publication date Jul 11, 2013
- PAKAL TECHNOLOGIES, LLC
- Richard A. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods Integrating Trench-Gated Thyristor With Trench-...
- Publication number 20130115739
- Publication date May 9, 2013
- PAKAL TECHNOLOGIES, LLC
- Hidenori Akiyama
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
86230699 - IGTO
- Serial number 86230699
- Filing date Mar 24, 2014
- Pakal Technologies LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Pakal Technologies LLC

Organization

Patents Grantslast 30 patents

Insulated gate power devices with reduced carrier injection in term...

Insulated gate turn-off device with turn-off transistor

Insulated gate turn-off device with turn-off Schottky-Barrier MOSFET

Vertical insulated gate turn-off thyristor with intermediate p+ lay...

Insulated gate power device using a MOSFET for turning off

Insulated gate turn-off device with turn-off transistor

Dual depth trench-gated mos-controlled thyristor with well-defined...

Vertical insulated-gate turn-off device having a planar gate

Lateral insulated gate turn-off devices

Active edge structures providing uniform current flow in insulated...

MCT device with base-width-determined latching and non-latching states

Systems, devices, and methods with integrable FET-controlled latera...

Integrating a trench-gated thyristor with a trench-gated rectifier

Systems and methods integrating trench-gated thyristor with trench-...

Patents Applicationslast 30 patents

VERTICAL INSULATED GATE POWER SWITCH WITH ISOLATED BASE CONTACT REG...

NPNP LAYERED MOS-GATED TRENCH DEVICE HAVING LOWERED OPERATING VOLTAGE

INSULATED GATE POWER DEVICES WITH REDUCED CARRIER INJECTION IN TERM...

INSULATED GATE TURN-OFF DEVICE HAVING LOW CAPACITANCE AND LOW SATUR...

INSULATED GATE TURN-OFF DEVICE WITH TURN-OFF SCHOTTKY-BARRIER MOSFET

INSULATED GATE TURN-OFF DEVICE WITH HOLE INJECTOR FOR FASTER TURN OFF

VERTICAL INSULATED GATE TURN-OFF THYRISTOR WITH INTERMEDIATE P+ LAY...

INSULATED GATE POWER DEVICES WITH REDUCED CARRIER INJECTION IN TERM...

INSULATED GATE POWER DEVICE USING A MOSFET FOR TURNING OFF

INSULATED GATE TURN-OFF DEVICE WITH TURN-OFF TRANSISTOR

LATERAL INSULATED GATE TURN-OFF DEVICES

VERTICAL INSULATED-GATE TURN-OFF DEVICE HAVING A PLANAR GATE

DUAL DEPTH TRENCH-GATED MOS-CONTROLLED THYRISTOR WITH WELL-DEFINED...

MCT Device with Base-Width-Determined Latching and Non-Latching States

INTEGRATING A TRENCH-GATED THYRISTOR WITH A TRENCH-GATED RECTIFIER

ACTIVE EDGE STRUCTURES PROVIDING UNIFORM CURRENT FLOW IN INSULATED...

Systems, Devices, and Methods with Integrable FET-Controlled Latera...

Systems and Methods Integrating Trench-Gated Thyristor With Trench-...

Trademarklast 30 trademarks

86230699 - IGTO