F05B2280/50 - CPC Classification Index

ClassID:

145074 ⎘

F05B2280/50 - CPC Classification

Classification description:

Materials; Properties thereof Intrinsic material properties or characteristics

Sub-classes:

F05B2280/5001 » Elasticity 55
F05B2280/5002 » Thermal properties 10
F05B2280/5003 » Expansivity 3
F05B2280/5004 » Heat transfer 3
F05B2280/5005 » Reflective properties 3
F05B2280/5006 » Shape memory 17
F05B2280/5007 » Hardness 11
F05B2280/5008 » Magnetic properties 36
F05B2280/5009 » non-magnetic 0
F05B2280/501 » Self lubricating materials; Solid lubricants 4
F05B2280/5011 » Surface roughness 8

Recent Application in this class:

20260002520

2026-01-01

RELIABLE PITCH TUBE FOR A BLADE PITCH CONTROL SYSTEM OF A WIND TURBINE

20250043773

2025-02-06

WIND TURBINE BLADE HAVING AN ELECTRO-THERMAL SYSTEM

20220112880

2022-04-14

Rotor blade component, method of manufacturing a rotor blade component, and a wind energy installation

20210220822

2021-07-22

PASSIVE PUMPS FOR MICROFLUIDIC DEVICES

20190145383

2019-05-16

Wind turbine blade and a wind turbine

20190003462

2019-01-03

Wind turbine blades and potential equalization systems

20180245566

2018-08-30

Wind Power Generation Device

20170065973

2017-03-09

Passive pumps for microfluidic devices

20170045032

2017-02-16

Wind turbine blade bushing system

#10

20160009972

2016-01-14

Ice-resistant paint for wind turbine blades, procedure for its preparation, use and wind turbine blade coated with the ice-resistant paint

#11

20150211495

2015-07-30

Coated component of a wind turbine

#12

20150097536

2015-04-09

Increasing EAP conversion efficiency by continuous current

#13

20150056061

2015-02-26

Hydraulic turbine and pipe

#14

20120269645

2012-10-25

WIND TURBINE COMPONENT HAVING AN EXPOSED SURFACE MADE OF A HYDROPHOBIC MATERIAL

#15

20090056968

2009-03-05

Lightning protection system for a wind turbine rotor blade and a method for manufacturing such a blade