Dicon Fiberoptics, INC
Doing business as Dicon Fiberoptics INC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersRichmond, CA
US patents72
SAM.gov UEIYD7HJMJJCUK1
CAGE code0CWJ0
Incorporated inCA
- optical switching
- modules
- attenuators
- filters
- components
- photonic device test automation
- networks
- communications
- government
- defense
- AI data centers
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
72 US patents granted 1994–2022, 4 of them in the five years to SEP 2025, including 8 design patents.
Optics 36Electrical machinery, apparatus, energy 12Telecommunications 4Materials, metallurgy 2Semiconductors 2
- Tunable wavelength filtering device that is tuned by altering the angle of the optical beam that is incident on a filterUS 11,409,048 · granted AUG 9, 2022
- Method and apparatus for adjusting the rate of change of the brightness of a light emitting diode (LED) light fixtureUS 11,229,097 · granted JAN 18, 2022
- LED terrarium light for reptiles, amphibians, and birds, using an extended point source LED array with light emitting diodes of multiple wavelengthsUS 11,154,039 · granted OCT 26, 2021
- Inhibiting crystal growth in optical waveguide structures, for reduced absorption and insertion loss using optically-passive dopants in the coreUS 11,086,074 · granted AUG 10, 2021
- Techniques for reducing polarization, wavelength and temperature dependent loss, and wavelength passband width in fiberoptic componentsUS 10,598,857 · granted MAR 24, 2020
Newest 5 shown · Granted to Dicon Fiberoptics, INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Dicon Fiberoptics, INC | Richmond | CA | 20–99 | 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.