- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 29/02 - Analysing fluids
Patent holdings for IPC class G01N 29/02
Total number of patents in this class: 1616
10-year publication summary
|
110
|
148
|
145
|
132
|
145
|
109
|
103
|
83
|
89
|
35
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 13630 |
70 |
| Qorvo US, Inc. | 2187 |
40 |
| Zomedica Biotechnologies LLC | 50 |
35 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10810 |
27 |
| Honeywell International Inc. | 13583 |
23 |
| Infineon Technologies AG | 8187 |
20 |
| Applied Materials, Inc. | 18344 |
18 |
| Saudi Arabian Oil Company | 12808 |
18 |
| Siemens AG | 24563 |
16 |
| Murata Manufacturing Co., Ltd. | 24260 |
14 |
| Centre National de La Recherche Scientifique | 10284 |
13 |
| Samsung Electronics Co., Ltd. | 143555 |
12 |
| Aviana Molecular Technologies, LLC. | 18 |
10 |
| King Abdullah University of Science and Technology | 1765 |
10 |
| Perceptive Sensor Technologies, Inc. | 35 |
10 |
| Micro Motion, Inc. | 1015 |
9 |
| National Institute for Materials Science | 1109 |
9 |
| Nihon Dempa Kogyo Co., Ltd. | 253 |
9 |
| Schlumberger Technology Corporation | 10597 |
8 |
| Halliburton Energy Services, Inc. | 20697 |
8 |
| Other owners | 1237 |