- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 1/10 - Devices for withdrawing samples in the liquid or fluent state
Patent holdings for IPC class G01N 1/10
Total number of patents in this class: 2412
10-year publication summary
|
190
|
183
|
184
|
206
|
162
|
179
|
177
|
110
|
134
|
62
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6132 |
61 |
| FUJIFILM Corporation | 29228 |
27 |
| Halliburton Energy Services, Inc. | 20749 |
26 |
| Hitachi High-Tech Corporation | 5241 |
24 |
| Sekisui Medical Co., Ltd. | 655 |
21 |
| Schlumberger Technology Corporation | 10627 |
20 |
| Becton, Dickinson and Company | 7226 |
20 |
| Hitachi High-Technologies Corporation | 2004 |
20 |
| Mustang Sampling LLC | 136 |
18 |
| Elemental Scientific, Inc. | 270 |
15 |
| Siemens Healthcare Diagnostics Inc. | 2043 |
15 |
| EMD Millipore Corporation | 647 |
14 |
| Saudi Arabian Oil Company | 12858 |
14 |
| Schlumberger Canada Limited | 7235 |
13 |
| The Regents of the University of California | 19812 |
13 |
| Schlumberger Technology B.v. | 5148 |
12 |
| Bio-Rad Laboratories, Inc. | 1609 |
12 |
| Services Petroliers Schlumberger | 5756 |
12 |
| Sysmex Corporation | 1439 |
12 |
| Agilent Technologies, Inc. | 2641 |
11 |
| Other owners | 2032 |