F05D2270/03 - CPC Classification Index

#1

20250257731

2025-08-14

MULTISTAGE PUMPING SYSTEM FOR ADAPTIVE OFFLOADING OF A LIQUID FROM A CONTAINER

#2

20250207536

2025-06-26

SYSTEM AND METHOD FOR SYNCHROPHASING A PROPULSION SYSTEM USING ELECTRIC MACHINES

#3

20250195924

2025-06-19

ATMOSPHERIC PRESSURE COMPENSATION CONTROL SYSTEM FOR POWERED AIR-PURIFYING RESPIRATOR AND METHOD

#4

20240418132

2024-12-19

System and method for synchrophasing a propulsion system using electric machines

#5

20240418131

2024-12-19

SYSTEM AND METHOD FOR EFFICIENTLY DETERMINING A PHASE SHIFT IN A PROPULSION SYSTEM

#6

20230407470

2023-12-21

GAS RECOVERY SYSTEMS AND METHODS

#7

20230042117

2023-02-09

Compositions and methods for disaggregation of biological tissue samples

#8

20220082027

2022-03-17

Method for monitoring the operating state of a system for positioning variable-geometry members of a turbomachine

#9

20210388774

2021-12-16

Method and system for operating a gas turbine engine

#10

20210230523

2021-07-29

Compositions and methods for disaggregation of biological tissue samples

#11

20200362869

2020-11-19

Smart ceiling fan, and its method of operation

#12

20200240671

2020-07-30

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

#13

20190368425

2019-12-05

Fan drive gear system mechanical controller

#14

20190345837

2019-11-14

Hybrid electric aircraft propulsion system

#15

20190309689

2019-10-10

Systems and methods for power turbine governing

#16

20190101063

2019-04-04

Method and system for operating a gas turbine engine

#17

20190061969

2019-02-28

Variable geometries transient control logic

#18

20190031358

2019-01-31

Aircraft power setting trims for life extension

#19

20180320523

2018-11-08

Turbine rotor assembly having a retaining collar for a bayonet mount

#20

20180170564

2018-06-21

Unit for generating non-propulsive electrical power

#21

20180087015

2018-03-29

Compositions and methods for disaggregation of biological tissue samples

#22

20180050813

2018-02-22

Inflight stow of ram air turbine

#23

20170306969

2017-10-26

Fan array fan section in air-handling systems

#24

20160369702

2016-12-22

Fan drive gear system mechanical controller

#25

20160356280

2016-12-08

Engine speed optimization as a method to reduce APU fuel consumption

#26

20160167790

2016-06-16

Engine driven-shaft driven compressor utilizing infinitely variable transmission

#27

20160138600

2016-05-19

Fuel cell system and method for controlling rotational speed of air compressor

#28

20160024961

2016-01-28

Turbine of a turbocompound engine with variable load and a controller thereof

#29

20150378327

2015-12-31

Multivariable feedforward control

#30

20150315980

2015-11-05

Gas turbine engine fuel system

#31

20150192075

2015-07-09

Engine fuel control system

#32

20150121887

2015-05-07

AUTOMATED CONTROL OF PART-SPEED GAS TURBINE OPERATION

#33

20130305737

2013-11-21

System and method for heat recovery in a gas turbine engine

#34

20120315838

2012-12-13

Fan array fan section in air-handling systems

#35

20120275934

2012-11-01

Fan array fan section in air-handling systems

#36

20110212679

2011-09-01

Fan array fan section in air-handling systems

#37

20080279677

2008-11-13

Fan array fan section in air-handling systems

#38

20080187433

2008-08-07

Fan array fan section in air-handling systems

#39

20070104568

2007-05-10

Fan array fan section in air-handling systems

#40

20050232753

2005-10-20

Fan array fan section in air-handling systems

#41

17738404

2023-07-11

Systems and methods for controlling noise in aircraft powered by hybrid-electric gas turbine engines

#42

15195215

2018-02-27

Grow light fan