Assignee
AMPAIRE INC
US19 patents
Top patents by PatentIndex Score
US10559792B1Feb 11, 2020
Structurally-integrated battery pack
AMPAIRE INC26 citations90
US12378918B2Aug 5, 2025
Systems and methods for determining and/or controlling motor thrust and engine thrust in a parallel hybrid aircraft
AMPAIRE INC0 citations59
US12172762B2Dec 24, 2024
Parallel hybrid propulsion system
AMPAIRE INC0 citations59
US12078111B2Sep 3, 2024
Systems and methods for determining and/or controlling motor thrust and engine thrust in a parallel hybrid aircraft
AMPAIRE INC0 citations59
US12034175B2Jul 9, 2024
Lightweight structural vented battery system for electric and hybrid electric vehicles
AMPAIRE INC0 citations59
US11817597B2Nov 14, 2023
Lightweight structural vented battery system for electric and hybrid electric vehicles
AMPAIRE INC0 citations59
US11685537B1Jun 27, 2023
Parallel hybrid propulsion system
AMPAIRE INC1 citations59
US11378016B2Jul 5, 2022
Systems and methods for determining and/or controlling motor thrust and engine thrust in a parallel hybrid aircraft
AMPAIRE INC0 citations59
US10464667B2Nov 5, 2019
Oblique rotor-wing aircraft
AMPAIRE INC1 citations59
US12218329B2Feb 4, 2025
High efficiency cold plate
AMPAIRE INC0 citations56
US11990595B2May 21, 2024
High efficiency cold plate
AMPAIRE INC0 citations56
US12263958B2Apr 1, 2025
Vehicle, system, and method for vertical take-off and landing
AMPAIRE INC0 citations55
US11767115B2Sep 26, 2023
Vehicle, system, and method for vertical take-off and landing
AMPAIRE INC0 citations55
US11881568B2Jan 23, 2024
System and method for maintaining a fleet of aircraft batteries located at multiple airports
AMPAIRE INC1 citations54
US11177515B2Nov 16, 2021
System and method for maintaining a fleet of aircraft batteries located at multiple airports
AMPAIRE INC1 citations54
US11888335B1Jan 30, 2024
Battery inrush and outrush current limiting
AMPAIRE INC1 citations53
US12559232B2Feb 24, 2026
Electric vertical takeoff and landing aircraft
AMPAIRE INC0 citations52
US12159988B2Dec 3, 2024
High efficiency cold plate
AMPAIRE INC0 citations46
US12043244B2Jul 23, 2024
Zero weight battery charger for hybrid electric vehicles
AMPAIRE INC0 citations46