Pulmonx Corporation
Doing business as Pulmonx CORP
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersRedwood City, CA
US patents87
SAM.gov UEIFNLDP73STNA9
CAGE code61Z67
Incorporated inDE
LEI549300WZMFR0ZK7RJY40
Brands
Roxy Post Valves
Barbara Doggett Profile
Karen Zephyr Patient Story
Els-PatientStory
Randy Ayers Patient Story
Greg-Patient-Story-Zephyr-SuccessThis company sells these brands.
- treatment
- Zephyr Valves
- without surgery
- severe COPD/emphysema
- physicians
Named on the company’s own website, read JUL 29, 2026
What they make
Lung Tissue Sealant For Lung Volume ReductionSpirometer, DiagnosticSystem, X-Ray, Tomography, ComputedTube, Tracheal/Bronchial, Differential Ventilation (W/Wo Connector)Valve, Pulmonary
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
87 US patents granted 2001–2025, 24 of them in the five years to SEP 2025.
Medical technology 87
- Methods and systems for endobronchial diagnosisUS 12,364,412 · granted JUL 22, 2025
- Methods and devices for passive residual lung volume reduction and functional lung volume expansionUS 12,350,428 · granted JUL 8, 2025
- Collateral flow channel sealant delivery methods and systemsUS 12,310,594 · granted MAY 27, 2025
- Implant loading device and systemUS 12,064,331 · granted AUG 20, 2024
- Methods, systems, and devices for analyzing lung imaging data to determine collateral ventilationUS 12,033,320 · granted JUL 9, 2024
Newest 5 shown · Granted to Pulmonx Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pulmonx Corporation | Redwood City | 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.