- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 30/16 - Injection
Patent holdings for IPC class G01N 30/16
Total number of patents in this class: 310
10-year publication summary
|
22
|
32
|
19
|
24
|
24
|
28
|
35
|
20
|
20
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6132 |
64 |
| Waters Technologies Corporation | 1690 |
35 |
| Agilent Technologies, Inc. | 2641 |
21 |
| Thermo Finnigan LLC | 639 |
9 |
| Sekisui Medical Co., Ltd. | 655 |
5 |
| Bio-Rad Laboratories, Inc. | 1609 |
4 |
| Dionex Corporation | 327 |
4 |
| Dionex Softron GmbH | 117 |
4 |
| Nuctech Company Limited | 1380 |
4 |
| PerkinElmer Health Sciences, Inc. | 217 |
4 |
| Waters Technologies Ireland Limited | 100 |
4 |
| EnTech Instruments Inc. | 42 |
4 |
| ExxonMobil Research And Engineering Company | 2592 |
3 |
| Thermo Fisher Scientific Oy | 158 |
3 |
| Hitachi High-Tech Corporation | 5241 |
3 |
| PerkinElmer U.S. LLC | 285 |
3 |
| Schlumberger Canada Limited | 7235 |
2 |
| Schlumberger Technology B.v. | 5148 |
2 |
| Schlumberger Holdings Limited | 2841 |
2 |
| Hitachi High-Tech Science Corporation | 324 |
2 |
| Other owners | 128 |