- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 23/205 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by using diffraction of the radiation by the materials, e.g. for investigating crystal structureInvestigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materialsInvestigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by using reflection of the radiation by the materials using diffraction cameras
Patent holdings for IPC class G01N 23/205
Total number of patents in this class: 108
10-year publication summary
10
|
7
|
12
|
8
|
22
|
8
|
11
|
5
|
4
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Rigaku Corporation | 426 |
18 |
Nottingham Trent University | 87 |
7 |
Cranfield University | 87 |
6 |
California Institute of Technology | 3966 |
4 |
KLA Corporation | 1503 |
4 |
Paul Scherrer Institut | 284 |
3 |
Japan Science and Technology Agency | 1344 |
2 |
FEI Company | 934 |
2 |
KLA-Tencor Corporation | 2546 |
2 |
Shin-Etsu Handotai Co., Ltd. | 1287 |
2 |
Sigray, Inc. | 77 |
2 |
The University of Tokyo | 4146 |
2 |
Xnovo Technology ApS | 10 |
2 |
LM WP Patent Holding A/S | 260 |
2 |
Bruker AXS, LLC | 23 |
2 |
Halo X-Ray Technologies Limited | 6 |
2 |
Halliburton Energy Services, Inc. | 20730 |
1 |
The Regents of the University of California | 19803 |
1 |
International Business Machines Corporation | 60907 |
1 |
Centre National de La Recherche Scientifique | 10311 |
1 |
Other owners | 42 |