H6 Systems INC
At a glance
Employees1-19
In business sinceNot reported
HeadquartersNashua, NH
US patents1
SAM.gov UEIKYHGJNJX87E7
CAGE code71683
Incorporated inNH
- high-power RF transmitters
- high-voltage modulators
- susceptibility testing
- weather radar
- health care
- security systems
- vacuum tubes
- magnetrons
- klystrons
- tetrodes
- triodes
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
1 US patent granted OCT 29, 2019.
Basic communication processes 1
- System and method for generating plurality of short RF pulsesUS 10,461,727 · granted OCT 29, 2019
Granted to H6 Systems INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| H6 Systems INC | Nashua | NH | 1–19 | 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.