Inventor
Marco Antonio De Barros CEZE
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Uprimary
B64UUnmanned aerial vehicles [uav]29%
B64CAeroplanes24%
B64DEquipment for fitting in or to aircraft19%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%
G05DSystems for controlling or regulating non-electric variables10%
Y02TClimate change mitigation technologies related to transportation5%
PatentTitleYear
12,330,783Weathervaning for hybrid flight aircraft202511,677,343Sensorless motor control at low speeds and speed reversals for aerial vehicles202311,643,219Reconfigurable propulsion mechanisms of a multirotor aerial vehicle202311,394,335Sensor-less motor reversal apparatus202211,177,746Inverted centrifugal clutch apparatus202111,136,118Six degree of freedom aerial vehicle control methods responsive to motor out situations2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to AMAZON TECH INC (6)· 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 |
|---|---|---|
| AMAZON TECH INC | 6 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2021–2025 |