- 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: 327
10-year publication summary
|
32
|
19
|
25
|
24
|
28
|
35
|
20
|
19
|
16
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6336 |
66 |
| Waters Technologies Corporation | 1794 |
37 |
| Agilent Technologies, Inc. | 2639 |
21 |
| Thermo Finnigan LLC | 639 |
10 |
| Sekisui Medical Co., Ltd. | 690 |
5 |
| Bio-Rad Laboratories, Inc. | 1612 |
4 |
| Dionex Corporation | 339 |
4 |
| Nuctech Company Limited | 1469 |
4 |
| Waters Technologies Ireland Limited | 114 |
4 |
| EnTech Instruments Inc. | 45 |
4 |
| ExxonMobil Research And Engineering Company | 2433 |
3 |
| Dionex Softron GmbH | 130 |
3 |
| Thermo Fisher Scientific Oy | 163 |
3 |
| Hitachi High-Tech Corporation | 5799 |
3 |
| PerkinElmer U.S. LLC | 275 |
3 |
| Samsung Electronics Co., Ltd. | 157300 |
2 |
| Schlumberger Canada Limited | 7605 |
2 |
| Schlumberger Technology B.v. | 5299 |
2 |
| Schlumberger Holdings Limited | 2707 |
2 |
| Koninklijke Philips N.V. | 25808 |
2 |
| Other owners | 143 |