4wave INC.
Doing business as 4wave INC
At a glance
Employees1-19
In business sinceNot reported
HeadquartersSterling, VA
US patents13
SAM.gov UEIRUJKM1TWGN88
CAGE code3BN35
Incorporated inDE
Supplier designations
Black American OwnedFor Profit OrganizationManufacturer of GoodsMinority Owned Business
Self-certified by the company in its SAM.gov registration
Patents
13 US patents granted 2002–2012, none of them in the five years to SEP 2025.
Surface technology, coating 6Electrical machinery, apparatus, energy 5Optics 2
- Thin films and methods and machines for forming the thin filmsUS 8,329,002 · granted DEC 11, 2012
- System and method for performing sputter etching using independent ion and electron sources and a substrate biased with an a-symmetric bi-polar DC pulse signalUS 7,316,764 · granted JAN 8, 2008
- Method for forming an aligned optical sub-assemblyUS 7,177,506 · granted FEB 13, 2007
- Multi-channel optical filter and multiplexer formed from stacks of thin-film layersUS 6,819,871 · granted NOV 16, 2004
- System and method for performing thin film deposition or chemical treatment using an energetic flux of neutral reactive molecular fragments, atoms or radicalsUS 6,723,209 · granted APR 20, 2004
Newest 5 shown · Granted to 4Wave, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| 4wave INC. | Sterling | VA | 1–19 | 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.