Patent · US Active

Aerial drone

US11167857B2 · kind B2 · utility

0Cited by
4References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 11, 2021
Grant dateNov 9, 2021
Priority date—
Expiry dateFeb 11, 2041

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02T90/40
  • WIPO fieldTransport
  • WIPO sectorMechanical engineering

Abstract

The disclosure relates to an unmanned aerial vehicle, wherein the fuel cell provides a structural component of the vehicle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.