ClassID:

72034

B64C25/00 - CPC Classification

Classification description:

Alighting gear

Sub-classes:
Recent Application in this class:
#1
20260077856
2026-03-19

ASSIST SYSTEM AND METHOD FOR AIRCRAFT GROUND OPERATION

#2
20250058895
2025-02-20

ASSIST SYSTEM AND METHOD FOR AIRCRAFT GROUND OPERATION

#3
20230406540
2023-12-21

Assist system and method for aircraft ground operation

#4
20230382528
2023-11-30

Vehicle, system, and method for vertical take-off and landing

#5
20220380064
2022-12-01

Assist system and method for aircraft ground operation

#6
20220363388
2022-11-17

Vehicle, system, and method for vertical take-off and landing

#7
20220348339
2022-11-03

Aircraft with folding mechanism

#8
20220324559
2022-10-13

Ground effect craft

#9
20220274689
2022-09-01

Aircraft system

#10
20220144423
2022-05-12

Ground effect craft

#11
20210403164
2021-12-30

Vehicle, system, and method for vertical take-off and landing

#12
20210371099
2021-12-02

GROUND EFFECT CRAFT

#13
20210316853
2021-10-14

Ground effect craft

#14
20210139012
2021-05-13

Ground effect craft

#15
20210086893
2021-03-25

CONVERTIPLANE

#16
20200378423
2020-12-03

Hybrid metallic/composite joint with enhanced strength

#17
20200377199
2020-12-03

Aerodynamic noise reducing thin-skin landing gear structures and manufacturing techniques

#18
20200361606
2020-11-19

Vehicle, system, and method for vertical take-off and landing

#19
20200215773
2020-07-09

Hybrid metallic/composite arrangement for torque, bending, shear, and axial loading

#20
20200130822
2020-04-30

Helicopter using electric propeller torque arm as power source driving main rotor

#21
20200108910
2020-04-09

Wing structure

#22
20200063247
2020-02-27

Quench and temper corrosion resistant steel alloy and method for producing the alloy

#23
20190376543
2019-12-12

Composite joint assembly

#24
20190202549
2019-07-04

Load assembly and unmanned aerial vehicle

#25
20190177009
2019-06-13

Method of servicing an aircraft landing gear shock absorbing strut

#26
20190146490
2019-05-16

Enhanced taxi control for rigid rotors

#27
20190031323
2019-01-31

Systems and methods for detecting landing gear ground loads

#28
20190016445
2019-01-17

Aircraft assembly with safety guide

#29
20180238712
2018-08-23

Systems and methods for landing identification

#30
20180103543
2018-04-12

Flexible printed circuit boards and related methods

#31
20180094663
2018-04-05

Hybrid metallic/composite joint with enhanced strength

#32
20170369157
2017-12-28

Metallic composite joint

#33
20170361923
2017-12-21

Aerodynamic noise reducing thin-skin landing gear structures and manufacturing techniques

#34
20170342545
2017-11-30

METHOD OF REFURBISHING HIGH VALUE ARTICLES

#35
20170291711
2017-10-12

Model based contact predictor

#36
20170253324
2017-09-07

Landing gear and an aerial vehicle using the same

#37
20170174313
2017-06-22

Wing structure

#38
20170166315
2017-06-15

VERTICAL TAKE-OFF AND LANDING AIRCRAFT

#39
20170113811
2017-04-27

Aircraft landing gear assembly including a health and usage monitoring system (HUMS) and method

#40
20170113799
2017-04-27

Method of using a device capable of controlled flight

#41
20170002447
2017-01-05

Quench and temper corrosion resistant steel alloy

#42
20160362177
2016-12-15

Method for operating a landing gear system

#43
20160304193
2016-10-20

Multi-rotor personal air vehicle with a central lifting fan

#44
20160280359
2016-09-29

Perching attachment for unmanned aircraft

#45
20160273122
2016-09-22

Aluminum alloy anodization

#46
20160273085
2016-09-22

HEAT TREATMENT OF TITANIUM ALLOY

#47
20160244873
2016-08-25

Method of refurbishing high value articles

#48
20160137293
2016-05-19

ENCLOSED DRONE APPARATUS AND METHOD FOR USE THEREOF

#49
20160089721
2016-03-31

Aerospace component and method for producing an aerospace component

#50
20160023753
2016-01-28

Vehicle with asymmetric nacelle configuration

#51
20160001883
2016-01-07

Unmanned aerial vehicle landing interface

#52
20150345545
2015-12-03

Fusible member intended to join two yokes to form a hinge

#53
20150301531
2015-10-22

Landing gear force and moment distributor

#54
20150298799
2015-10-22

Quadcopter with a printable payload extension system and method

#55
20150266592
2015-09-24

Air-ground detection system for semi-levered landing gear

#56
20150034765
2015-02-05

Rear fuselage section of an aircraft

#57
20150021432
2015-01-22

Control box

#58
20150014475
2015-01-15

Vertical Takeoff and Landing (VTOL) Air Vehicle

#59
20150001342
2015-01-01

Main landing gear bay of aircraft and aircraft

#60
20140367513
2014-12-18

Weight reducing landing gear features

#61
20140107990
2014-04-17

Method and system for determining friction coefficient μ for an aircraft landing event

#62
20140027570
2014-01-30

Wraparound strain gage assembly for brake rod

#63
20140026808
2014-01-30

Mechanical position indicator

#64
20130327579
2013-12-12

Method And Apparatus For Measuring The Weight Of A C-130 Aircraft With Jack-Screw Retraction Mechanism For The Main Landing Gear

#65
20130200212
2013-08-08

Control box

#66
20130144559
2013-06-06

Systems and methods for landing identification

#67
20130139590
2013-06-06

Systems and methods for landing identification

#68
20120253652
2012-10-04

Method and system for detecting forces on aircraft

#69
20120232723
2012-09-13

Method to Increase Aircraft Maximum Landing Weight Limitation

#70
20120211600
2012-08-23

Air-ground detection system for semi-levered landing gear

#71
20120095703
2012-04-19

Monitoring systems and methods for aircraft landing gear

#72
20120095702
2012-04-19

Systems and methods for detecting landing gear ground loads

#73
20120095625
2012-04-19

Systems and methods for alerting potential tailstrike during landing

#74
20120095622
2012-04-19

Systems and methods for energy conserving wireless sensing with situational awareness

#75
20120080558
2012-04-05

Aircraft undercarriage

#76
20110303787
2011-12-15

Load indicator

#77
20110260000
2011-10-27

Energy absorber system for an undercarriage, and an aircraft provided with said energy absorber system

#78
20110231037
2011-09-22

HARD-LANDING OCCURRENCE DETERMINATION SYSTEM AND METHOD FOR AIRCRAFT

#79
20110174923
2011-07-21

Protection panel and landing gear module comprising it

#80
20110154907
2011-06-30

Structural deflection and load measuring device

#81
20100281967
2010-11-11

Over-speed, rough loads and hard landing detection system

#82
20100257946
2010-10-14

Load indicator

#83
20100257923
2010-10-14

Overload detection

#84
20100252678
2010-10-07

Ground sensing system

#85
20100243798
2010-09-30

Skid rail for aircrafts and its production method

#86
20100109429
2010-05-06

Alleviation of aircraft landing gear loading using a brake control scheme

#87
20090272844
2009-11-05

Method and device for supporting the take-off rotation of an aircraft

#88
20090265120
2009-10-22

Method and apparatus for monitoring a structure

#89
20090026313
2009-01-29

Aircraft landing gear load sensor

#90
20080237396
2008-10-02

Auxiliary nose undercarriage, a force-transmission structure, and a rotary wing aircraft

#91
20080099602
2008-05-01

SYSTEM AND METHOD FOR DETECTING GROUND CONTACT STATUS OF AN AIR VEHICLE

#92
20080067283
2008-03-20

METHODS AND APPARATUS FOR REDUCING NOISE VIA A PLASMA FAIRING

#93
20070095976
2007-05-03

Auxiliary nose undercarriage, a force-transmission structure, and a rotary wing aircraft

#94
20070057117
2007-03-15

Anti-crash method and system, an undercarriage, and an aircraft

#95
20060226286
2006-10-12

Anti-flip landing gear for aircraft

#96
20060220918
2006-10-05

Rotating seal for anti-stiction of hydraulic struts

#97
20060220917
2006-10-05

Aircraft landing gear automated inspection and life limitation escalation system and method

#98
20060060700
2006-03-23

Landing gear support

#99
20050279885
2005-12-22

Landing assist apparatus with releasable slip ring

#100
20050279884
2005-12-22

Landing assist apparatus eccentric bushing

#101
20050279883
2005-12-22

Landing assist apparatus retention strap spool

#102
20050279882
2005-12-22

Landing assist probe retention strap

#103
20050269450
2005-12-08

Landing assist apparatus interface bulkhead and method of installation

#104
20050269449
2005-12-08

Landing assist probe mounting system