Onfilter, INC.
Doing business as Onfilter INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSanta Cruz, CA
US patents1
SAM.gov UEIN4SDNYNH4145
CAGE code7N0N4
Incorporated inCA
Brands
This company sells these brands.
- EMI Solutions
- medical
- semiconductor
- electronics manufacturing
- aerospace
- UL 508A panels
- ground EMI filters
- soldering
- motion control
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
1 US patent granted APR 16, 2019.
Basic communication processes 1
- Device and method for reduction of electrical noise from pulsed signal devicesUS 10,263,591 · granted APR 16, 2019
Granted to OnFILTER, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Onfilter, INC. | Santa Cruz | 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.