Polar Semiconductor, LLC
At a glance
Employees500+
In business sinceNot reported
HeadquartersMinneapolis, MN
US patents35
SAM.gov UEIH52YY7LADPP8
CAGE code9VAL6
Incorporated inDE
- semiconductors
- sensor technologies
- automotive
- aerospace
- defense
Named on the company’s own website, read JUL 29, 2026
Open positions
Openings read from Polar Semiconductor, LLC’s own job board on Workday, last checked OCT 20, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Test Development EngineerBloomington, MN, USA · posted OCT 17, 2026
- Operator - A ShiftBloomington, MN, USA · posted OCT 17, 2026
- Equipment Maintenance TechnicianBloomington, MN, USA · posted OCT 17, 2026
- Equipment Maintenance TechnicianBloomington, MN, USA · posted OCT 17, 2026
- Test Development EngineerBloomington, MN, USA · posted OCT 15, 2026
- Operator D ShiftBloomington, MN, USA · posted OCT 14, 2026
- BuyerBloomington, MN, USA · posted OCT 10, 2026
- Process Technician, BEOL, D ShiftBloomington, MN, USA · posted OCT 9, 2026
- Facilities Maintenance TechnicianBloomington, MN, USA · posted SEP 26, 2026
- Human Resources GeneralistBloomington, MN, USA · posted SEP 25, 2026
10 more on the company’s board
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
35 US patents granted 2006–2024, 6 of them in the five years to SEP 2025.
Semiconductors 14Electrical machinery, apparatus, energy 10Computer technology 2Basic communication processes 1
- Forming passivation stack having etch stop layerUS 12,142,481 · granted NOV 12, 2024
- Transistor with single termination trench having depth more than 10 micronsUS 12,015,079 · granted JUN 18, 2024
- Insulated gate bipolar transistor with epitaxial layer formed on recombination regionUS 11,329,147 · granted MAY 10, 2022
- Transistor with buried p-field termination regionUS 11,264,496 · granted MAR 1, 2022
- Trench semiconductor device layout configurationsUS 11,245,006 · granted FEB 8, 2022
Newest 5 shown · Granted to Polar Semiconductor, LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Polar Semiconductor, LLC | Minneapolis | MN | 500+ | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.