Don Rankila

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Farmington, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Trench semiconductor device layout configurations
- Patent number 10,580,861
- Issue date Mar 3, 2020
- Polar Semiconductor, LLC
- Dosi Dosev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Floating-shield triple-gate MOSFET
- Patent number 10,388,783
- Issue date Aug 20, 2019
- Polar Semiconductor, LLC
- Don Rankila
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage tolerant bonding pad structure for trench-based semico...
- Patent number 9,899,343
- Issue date Feb 20, 2018
- Polar Semiconductor, LLC
- Peter West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Termination trench structures for high-voltage split-gate MOS devices
- Patent number 9,818,828
- Issue date Nov 14, 2017
- Polar Semiconductor, LLC
- Peter West
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRENCH SEMICONDUCTOR DEVICE LAYOUT CONFIGURATIONS
- Publication number 20180175146
- Publication date Jun 21, 2018
- Polar Semiconductor, LLC
- Dosi Dosev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE TOLERANT BONDING PAD STRUCTURE FOR TRENCH-BASED SEMICO...
- Publication number 20170263580
- Publication date Sep 14, 2017
- Polar Semiconductor, LLC
- Peter West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TERMINATION TRENCH STRUCTURES FOR HIGH-VOLTAGE SPLIT-GATE MOS DEVICES
- Publication number 20170263718
- Publication date Sep 14, 2017
- Polar Semiconductor, LLC
- Peter West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOATING-SHIELD TRIPLE-GATE MOSFET
- Publication number 20170236934
- Publication date Aug 17, 2017
- Polar Semiconductor, LLC
- Don Rankila
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRENCH SEMICONDUCTOR DEVICE LAYOUT CONFIGURATIONS
- Publication number 20160247879
- Publication date Aug 25, 2016
- Polar Semiconductor, LLC
- Dosi Dosev
- H01 - BASIC ELECTRIC ELEMENTS