Silencer Devices LLC
At a glance
EmployeesNot reported
In business since2011
HeadquartersHackensack, NJ
US patents4
SAM.gov UEIHY8XHN5EAR25
CAGE code12K22
Incorporated inNJ
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
4 US patents granted 2020–2023, 3 of them in the five years to SEP 2025.
Other consumer goods 4
- Noise cancellation using segmented, frequency-dependent phase cancellationUS 11,610,573 · granted MAR 21, 2023
- Noise cancellation with improved frequency resolutionUS 11,322,127 · granted MAY 3, 2022
- Noise cancellation using segmented, frequency-dependent phase cancellationUS 11,200,878 · granted DEC 14, 2021
- Noise cancellation using segmented, frequency-dependent phase cancellationUS 10,720,139 · granted JUL 21, 2020
Granted to Silencer Devices, LLC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Silencer Devices LLC | Hackensack | NJ | — | 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.