Learjet INC
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersWichita, KS
US patents10
SAM.gov UEILBURVJL7CLR7
CAGE code24210
Incorporated inKS
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
10 US patents granted 1993–2019, none of them in the five years to SEP 2025.
Transport 5Surface technology, coating 1Audio-visual technology 1Control 1Mechanical elements 1
- Methods and apparatus for diagnostics of aircraft and other mobile platformsUS 10,515,491 · granted DEC 24, 2019
- Optical viewing apparatus for aircraft doorwayUS 10,252,818 · granted APR 9, 2019
- Composite material incorporating water ingress barrierUS 10,220,593 · granted MAR 5, 2019
- Apparatus and method for controlling landing gearUS 10,106,248 · granted OCT 23, 2018
- Door for an aircraftUS 9,981,732 · granted MAY 29, 2018
Newest 5 shown · Granted to Learjet INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Learjet INC | Wichita | KS | — | REPORTED CLOSED |
WARN Act notices
- WARN notice · 206 employees · Learjet INC
Filed with the state under the federal WARN Act · WARN Act notices feed, CC BY 4.0
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.