Amphenol CORP
At a glance
Employees100-499
In business sinceNot reported
HeadquartersMesa, AZ
US patents606
SAM.gov UEICLZJUQFM6CM4
CAGE code77820
Incorporated inDE
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
606 US patents granted 1987–2025, 139 of them in the five years to SEP 2025, including 33 design patents.
Electrical machinery, apparatus, energy 424Optics 61Audio-visual technology 48Handling 13Telecommunications 8
- High voltage electrical connectorUS D1095437 · granted SEP 30, 2025
- High voltage electrical connectorUS D1095436 · granted SEP 30, 2025
- High voltage electrical connectorUS D1094296 · granted SEP 23, 2025
- High-speed network connector with integrated magneticsUS 12,347,980 · granted JUL 1, 2025
- Connector configurable for high performanceUS 12,341,301 · granted JUN 24, 2025
Newest 5 shown · Granted to Amphenol Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Amphenol Corporation | Mesa | AZ | 100–499 | ACTIVE |
| Amphenol CORP | Sidney | NY | — | LIKELY 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.