Patents-Review.com
ClassID:

72098 ⎘

B64C27/027 - CPC Classification

Classification description:

Rotorcraft; Rotors peculiar thereto; Gyroplanes Control devices using other means than the rotor

Recent Application in this class:
#1
20240343419
2024-10-17

SUSPENDED AERIAL VEHICLE SYSTEM WITH THRUSTER STABILIZATION

 #2
20230257111
2023-08-17

SELF PROPELLED THRUST-PRODUCING CONTROLLED MOMENT GYROSCOPE

 #3
20220380029
2022-12-01

SELF PROPELLED THRUST-PRODUCING CONTROLLED MOMENT GYROSCOPE

 #4
20220363380
2022-11-17

Suspended aerial vehicle system with thruster stabilization

 #5
20220204157
2022-06-30

Hybrid gyrodyne aircraft

 #6
20220169385
2022-06-02

Tilt winged multi rotor

 #7
20220097834
2022-03-31

Hybrid gyrodyne aircraft

 #8
20220055742
2022-02-24

Hybrid gyrodyne aircraft

 #9
20220055741
2022-02-24

Hybrid gyrodyne aircraft

 #10
20220043465
2022-02-10

Hybrid gyrodyne aircraft

 #11
20210380236
2021-12-09

Suspended aerial vehicle system with thruster stabilization

 #12
20210024213
2021-01-28

Tilt winged multi rotor

 #13
20200387170
2020-12-10

System and method for enhanced altitude control of an autogyro

 #14
20200385106
2020-12-10

AUTOGYRO

 #15
20190315188
2019-10-17

Motor controller operation-dependent thermal management system

 #16
20190300165
2019-10-03

SELF PROPELLED THRUST-PRODUCING CONTROLLED MOMENT GYROSCOPE

 #17
20180093760
2018-04-05

FLIGHT CONTROL PUMP SYSTEMS

 #18
20150142219
2015-05-21

Low speed autogyro yaw control apparatus and method

 #19
20130037652
2013-02-14

Rotorcraft, dynamic, CG management apparatus and method

 #20
20120312915
2012-12-13

Low speed autogyro yaw control apparatus and method

 #21
20120168556
2012-07-05

Pre-landing, rotor-spin-up apparatus and method

 #22
20120104156
2012-05-03

Use of auxiliary rudders for yaw control at low speed

 #23
20090004004
2009-01-01

Rotorcraft

 #24
17383713
2022-11-01

Sealing variable guide vanes

 #25
15838779
2019-07-16

Coupled battery and motor controller thermal management system

 #26
14618072
2017-04-04

Use of auxiliary rudders for yaw control at low speed