Sixpoint Materials, INC.
Doing business as Sixpoint Materials INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersBuellton, CA
US patents50
SAM.gov UEIE9NSMRRKTL49
CAGE code67EE7
Incorporated inDE
- Gallium Nitride
- crystals
- wafers
- proprietary NEAT
- Near-Equilibrium AmmonoThermal
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
50 US patents granted 2012–2023, 2 of them in the five years to SEP 2025.
Surface technology, coating 29Semiconductors 12Measurement 3Materials, metallurgy 2Electrical machinery, apparatus, energy 2
- Low-dislocation bulk GaN crystal and method of fabricating sameUS 11,767,609 · granted SEP 26, 2023
- Terahertz Gunn oscillator using gallium nitrideUS 11,742,800 · granted AUG 29, 2023
- Electronic device using group III nitride semiconductor and its fabrication methodUS 10,355,115 · granted JUL 16, 2019
- Seed crystal for growth of gallium nitride bulk crystal in supercritical ammonia and fabrication methodUS 10,354,863 · granted JUL 16, 2019
- Method of growing group III nitride crystalsUS 10,316,431 · granted JUN 11, 2019
Newest 5 shown · Granted to SixPoint Materials, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sixpoint Materials, INC. | Buellton | CA | — | 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.