- 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: 321
10-year publication summary
|
32
|
19
|
25
|
24
|
28
|
35
|
20
|
19
|
15
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6310 |
66 |
| Waters Technologies Corporation | 1782 |
37 |
| Agilent Technologies, Inc. | 2648 |
21 |
| Thermo Finnigan LLC | 642 |
10 |
| Sekisui Medical Co., Ltd. | 683 |
5 |
| Bio-Rad Laboratories, Inc. | 1612 |
4 |
| Dionex Corporation | 330 |
4 |
| Nuctech Company Limited | 1433 |
4 |
| Waters Technologies Ireland Limited | 107 |
4 |
| EnTech Instruments Inc. | 45 |
4 |
| ExxonMobil Research And Engineering Company | 2462 |
3 |
| Dionex Softron GmbH | 129 |
3 |
| Thermo Fisher Scientific Oy | 162 |
3 |
| Hitachi High-Tech Corporation | 5676 |
3 |
| PerkinElmer U.S. LLC | 275 |
3 |
| Schlumberger Canada Limited | 7571 |
2 |
| Schlumberger Technology B.v. | 5270 |
2 |
| Schlumberger Holdings Limited | 2730 |
2 |
| DSM IP Assets B.V. | 5432 |
2 |
| Board of Regents, The University of Texas System | 6062 |
2 |
| Other owners | 137 |