Inventor
JR., WILLIAM ALBERTH
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings31%
H04WWireless communication networks23%
H04MTelephonic communication15%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G01SRadio direction-finding8%
G01WMeteorology8%
H04HBroadcast communication8%
PatentTitleYear
12,212,706Systems and methods for determining a height of a mobile device above a surface202511,644,310Systems and methods for positioning during atypical atmospheric conditions202311,592,595Systems and methods for determining, broadcasting and using reference atmospheric data in a network of transmitters202311,196,855Systems and methods for determining a height of a mobile device above a surface2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to NEXTNAV LLC (4)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEXTNAV LLC | 4 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2021–2025 |