- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 15/0205 - by optical means
Patent holdings for IPC class G01N 15/0205
Total number of patents in this class: 111
10-year publication summary
|
0
|
0
|
0
|
0
|
5
|
8
|
19
|
6
|
62
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Malvern PANalytical Limited | 107 |
6 |
| HORIBA, Ltd. | 789 |
4 |
| Honeywell International Inc. | 14021 |
3 |
| The General Hospital Corporation | 4650 |
3 |
| JFE Steel Corporation | 6557 |
3 |
| Inesc Tec - Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência | 43 |
3 |
| Hitachi, Ltd. | 15226 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40608 |
2 |
| ASML Netherlands B.V. | 7171 |
2 |
| Shimadzu Corporation | 6019 |
2 |
| Microjet Technology Co., Ltd. | 410 |
2 |
| Particle Measuring Systems, Inc. | 159 |
2 |
| Rion Co., Ltd. | 91 |
2 |
| Samsung Electronics Co., Ltd. | 139001 |
1 |
| Schlumberger Technology Corporation | 10263 |
1 |
| Schlumberger Canada Limited | 7154 |
1 |
| Schlumberger Technology B.v. | 5075 |
1 |
| Toyota Motor Corporation | 30455 |
1 |
| NEC Corporation | 34413 |
1 |
| Centre National de La Recherche Scientifique | 10102 |
1 |
| Other owners | 68 |