Patents-Review.com
ClassID:

71783 ⎘

B64B1/36 - CPC Classification

Classification description:

Lighter-than-air aircraft; Rigid airships; Semi-rigid airships Arrangement of jet reaction apparatus for propulsion or directional control

Recent Application in this class:
#1
20250282464
2025-09-11

AUTONOMOUS INTELLIGENCE SURVEILLANCE RECONNAISSANCE AND PAYLOAD DELIVERY SYSTEM AND METHOD OF USING SAME

 #2
20220250730
2022-08-11

Ballistic Engine

 #3
20220242545
2022-08-04

Autonomous intelligence surveillance reconnaissance and payload delivery system and method of using same

 #4
20220119132
2022-04-21

Helium powered space transport

 #5
20220075378
2022-03-10

AIRCRAFT-BASED VISUAL-INERTIAL ODOMETRY WITH RANGE MEASUREMENT FOR DRIFT REDUCTION

 #6
20200148324
2020-05-14

Micro-fusion-powered unmanned craft

 #7
20190257291
2019-08-22

Wind power generation system using jet stream

 #8
20180312238
2018-11-01

AUTONOMOUS INTELLIGENCE SURVEILLANCE RECONNAISSANCE AND PAYLOAD DELIVERY SYSTEM AND METHOD OF USING SAME

 #9
20180297684
2018-10-18

High Altitude Aerostat, Zeppelin, Blimp, Airship with External Autonomous Balloon, Ballonets and System for Air Buoyancy Control

 #10
20180290720
2018-10-11

Hydrogen recycling flight system and flight method

 #11
20180281916
2018-10-04

AN IMPROVED AIRSHIP

 #12
20180155001
2018-06-07

LENTICULAR AIRSHIP AND ASSOCIATED CONTROLS

 #13
20160375976
2016-12-29

Autonomous intelligence surveillance reconnaissance and payload delivery system and method of using same

 #14
20150203184
2015-07-23

SAIL-EQUIPPED AMPHIBIOUS AEROSTAT OR DIRIGIBLE

 #15
20150076281
2015-03-19

NEUTRAL BUOYANCY CRAFT

 #16
20140070050
2014-03-13

Lenticular airship and associated controls

 #17
20130043353
2013-02-21

Lenticular airship and associated controls

 #18
20100320314
2010-12-23

Lenticular airship and associated controls

 #19
20100140391
2010-06-10

Blimp

 #20
20100096493
2010-04-22

Emergency and rescue aircraft

 #21
20100012771
2010-01-21

Hybrid lift air vehicle

 #22
20050230526
2005-10-20

Lighter-than-air aircraft comprising several balloons linked by a chassis

 #23
14835567
2017-11-28

Redundant component and intelligent computerized control system for multi-rotor VTOL aircraft