- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 30/62 - Detectors specially adapted therefor
Patent holdings for IPC class G01N 30/62
Total number of patents in this class: 189
10-year publication summary
|
13
|
21
|
19
|
11
|
14
|
13
|
9
|
9
|
12
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6272 |
21 |
| Waters Technologies Corporation | 1757 |
15 |
| PerkinElmer U.S. LLC | 282 |
5 |
| The Regents of the University of Michigan | 4836 |
4 |
| Dionex Corporation | 325 |
4 |
| Roche Diagnostics Operations, Inc. | 1507 |
3 |
| Siemens AG | 24294 |
3 |
| The Regents of the University of California | 20355 |
3 |
| Dionex Softron GmbH | 123 |
3 |
| Excelitas Technologies Corp. | 331 |
3 |
| Micromass UK Limited | 1130 |
3 |
| Regeneron Pharmaceuticals, Inc. | 4505 |
3 |
| Thermo Fisher Scientific Oy | 163 |
3 |
| Hitachi High-Tech Corporation | 5564 |
3 |
| Gas Chromatography Systems Maxum GmbH | 19 |
3 |
| Samsung Electronics Co., Ltd. | 151017 |
2 |
| Koninklijke Philips N.V. | 25323 |
2 |
| Massachusetts Institute of Technology | 10181 |
2 |
| Agilent Technologies, Inc. | 2651 |
2 |
| Activated Research Company, LLC | 15 |
2 |
| Other owners | 100 |