M-tron Industries, INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersYankton, SD
US patents3
SAM.gov UEICD1EHBKGNEE7
CAGE code23875
Incorporated inDE
LEI529900ECYL9SLLCSE931
- crystals
- oscillators
- filters
- solid state power amplifiers
- 32.768
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
3 US patents granted 2000–2020, none of them in the five years to SEP 2025.
Audio-visual technology 1Basic communication processes 1Telecommunications 1
- PCB embedded tunable microwave filter with temperature compensationUS 10,530,026 · granted JAN 7, 2020
- Voltage tunable filtersUS 9,431,691 · granted AUG 30, 2016
- Selected overtone resonator with channelsUS 6,016,025 · granted JAN 18, 2000
Granted to M-tron Industries, INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| M-tron Industries, INC | Yankton | SD | — | 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.