Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High efficiency hydrogen fueled high altitude thermodynamic fuel cell system and aircraft using same

High efficiency hydrogen fueled high altitude thermodynamic fuel cell system and aircraft using same

US Patent 11752899 · Granted Sep 12, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electric vertical take-off and landing aircraft2025
Electric vertical take-off and landing aircraft2025
VTOL aircraft with dual propellers and directional clutch2025
VTOL aircraft with dual propellers and directional clutch2025
Managing cooling airflow using variable-geometry openings2025
Managing cooling airflow using variable-geometry openings2025
High efficiency air intake system and aircraft using same2025
High efficiency air intake system and aircraft using same2025
High efficiency air intake system and aircraft using same2025
Three-dimensional extension linkage for aircraft2025
Three-dimensional extension linkage for aircraft2025
Aircraft electric motor cooling system2025