Hypertherm, INC
Doing business as Hypertherm Associates
At a glance
Employees500+
In business sinceNot reported
HeadquartersHanover, NH
US patents293
SAM.gov UEIS4MNJ5KL6PA8
CAGE code7SA31
Incorporated inNH
LEI549300ZG46OIVM6T8C27
- plasma systems
- CAD/CAM software
- controls
- steel service centers
- shipbuilding
- structural steel
Named on the company’s own website, read JUL 29, 2026
What they make
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
293 US patents granted 1980–2025, 58 of them in the five years to SEP 2025, including 15 design patents.
Chemical engineering 174Machine tools 76Measurement 5Handling 4Control 4
- Motorized systems and associated methods for controlling an adjustable dump orifice on a liquid jet cutting systemUS 12,403,621 · granted SEP 2, 2025
- Measuring abrasive flow rates in a conduitUS 12,350,790 · granted JUL 8, 2025
- Controlling and delivering gases in a plasma arc torch and related systems and methodsUS 12,325,082 · granted JUN 10, 2025
- Swirl ring and contact element for a plasma arc torch cartridgeUS 12,280,441 · granted APR 22, 2025
- Consumable cartridge for a plasma arc cutting systemUS 12,275,082 · granted APR 15, 2025
Newest 5 shown · Granted to Hypertherm, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hypertherm, INC | Hanover | NH | 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.