ClassID:

40990

B23B2228/44 - CPC Classification

Classification description:

Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner Materials having grain size less than 1 micrometre, e.g. nanocrystalline

Recent Application in this class:
#1
20260108952
2026-04-23

SURFACE COATED CUTTING TOOLS

#2
20250345860
2025-11-13

COATED CUTTING TOOL

#3
20250178098
2025-06-05

COATED TOOL AND CUTTING TOOL

#4
20240238907
2024-07-18

CUTTING TOOLS HAVING MICROSTRUCTURED AND NANOSTRUCTURED REFRACTORY SURFACES

#5
20240238874
2024-07-18

COATED CUTTING TOOL

#6
20240217002
2024-07-04

COATED CUTTING TOOL

#7
20240189921
2024-06-13

CUTTING TOOLS

#8
20230182211
2023-06-15

Tool With Wear Detection

#9
20220152747
2022-05-19

Cutting tools having microstructured and nanostructured refractory surfaces

#10
20200238390
2020-07-30

Nanostructured metallic layer on carbide for improved coating adhesion

#11
20190111495
2019-04-18

Surface-coated cubic boron nitride sintered material tool

#12
20190076920
2019-03-14

SINTERED MATERIAL AND METHOD OF MANUFACTURING THE SAME

#13
20170321322
2017-11-09

SURFACE COATED CUTTING TOOL

#14
20170197886
2017-07-13

Sintered compact and cutting tool

#15
20170043406
2017-02-16

Coated tool

#16
20160311030
2016-10-27

Cutting tools having microstructured and nanostructured refractory surfaces

#17
20160228954
2016-08-11

Tool and method for machining fiber-reinforced materials

#18
20150217378
2015-08-06

Surface coated cutting tool

#19
20120279852
2012-11-08

Nanowire and microwire fabrication technique and product

#20
20100151270
2010-06-17

Process of forming nanocrystal layer

#21
20090242016
2009-10-01

Nanowire and microwire fabrication technique and product

#22
20080286597
2008-11-20

Process of Forming Ultrafine Crystal Layer, Machine Component Having Ultrafine Crystal Layer Formed by the Ultrafine Crystal Layer Forming Process, Process of Producing the Machine Component, Process of Forming Nanocrystal Layer, Machine Component Having Nanocrystal Layer Formed by the Nanocrystal Layer Forming Process, and Process of Producing the Machine Component