Rhombus Industries INC.
Doing business as Rhombus Industries INC
At a glance
Employees1-19
In business since1970
HeadquartersSanta Ana, CA
US patents5
SAM.gov UEIP2MNJ1Q9FBQ4
CAGE code16714
Incorporated inCA
- custom wound magnetic components
- transformers
- common mode chokes
- customer requirements
- statistical process control
- manufacturing facility
- magnetic products
- MIL-I-45208
- delay lines
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
5 US patents granted 2016–2021, 3 of them in the five years to SEP 2025.
Measurement 4Environmental technology 1
- Component configuration for a robust tunable sensor system for a high radiation environmentUS 10,969,504 · granted APR 6, 2021
- Physical structure for a tunable sensor system for particle detectionUS 10,935,676 · granted MAR 2, 2021
- Method and apparatus for performing pattern recognition for a tunable sensor system to detect neutron and gamma particlesUS 10,802,164 · granted OCT 13, 2020
- Tunable detection instrument for subatomic particlesUS 9,435,897 · granted SEP 6, 2016
- Scalable and tunable neutron detection instrumentUS 9,435,755 · granted SEP 6, 2016
Granted to Rhombus Holdings LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Rhombus Industries INC. | Santa Ana | CA | 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.