- 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: 2349
10-year publication summary
|
165
|
190
|
183
|
184
|
207
|
159
|
171
|
168
|
104
|
41
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 5791 |
60 |
| Halliburton Energy Services, Inc. | 20165 |
25 |
| FUJIFILM Corporation | 27102 |
25 |
| Hitachi High-Technologies Corporation | 2034 |
20 |
| Becton, Dickinson and Company | 6712 |
19 |
| Sekisui Medical Co., Ltd. | 624 |
19 |
| Siemens Healthcare Diagnostics Inc. | 1946 |
19 |
| Hitachi High-Tech Corporation | 4424 |
19 |
| Schlumberger Technology Corporation | 9690 |
18 |
| EMD Millipore Corporation | 657 |
17 |
| Mustang Sampling LLC | 131 |
17 |
| The Regents of the University of California | 18943 |
13 |
| Bio-Rad Laboratories, Inc. | 1592 |
13 |
| Elemental Scientific, Inc. | 255 |
13 |
| Schlumberger Canada Limited | 6913 |
12 |
| Saudi Arabian Oil Company | 11322 |
12 |
| Sysmex Corporation | 1418 |
12 |
| Schlumberger Technology B.v. | 4951 |
11 |
| Agilent Technologies, Inc. | 2744 |
11 |
| Advanced Liquid Logic, Inc. | 156 |
11 |
| Other owners | 1983 |