Nufern
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersEast Granby, CT
US patents44
SAM.gov UEIHEN3E8WMFHD9
CAGE code1U3E7
Incorporated inDE
- networking
- lasers
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
44 US patents granted 2002–2025, 9 of them in the five years to SEP 2025.
Optics 35Other special machines 5Measurement 2Basic materials chemistry 1Materials, metallurgy 1
- Apparatus and method for spectrally shaping a laser beamUS 12,261,405 · granted MAR 25, 2025
- Positioning device and alignment fixture for linear optical fiber arrayUS 12,140,807 · granted NOV 12, 2024
- Mode mixing optical fibers and methods and systems using the sameUS 11,287,572 · granted MAR 29, 2022
- Fiber polarisation scramblerUS 11,228,154 · granted JAN 18, 2022
- Optical fiber amplifier system and methods of using sameUS 11,158,990 · granted OCT 26, 2021
Newest 5 shown · Granted to Nufern · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Nufern | East Granby | CT | — | 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.