- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 29/036 - Analysing fluids by measuring frequency or resonance of acoustic waves
Patent holdings for IPC class G01N 29/036
Total number of patents in this class: 897
10-year publication summary
|
60
|
86
|
88
|
84
|
67
|
65
|
65
|
54
|
40
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zomedica Biotechnologies LLC | 56 |
29 |
| Qorvo US, Inc. | 2433 |
23 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11136 |
22 |
| Lyten, Inc. | 365 |
13 |
| King Abdullah University of Science and Technology | 1873 |
12 |
| INFICON, Inc. | 93 |
10 |
| Lumicks CA Holding B.V. | 73 |
10 |
| Nihon Dempa Kogyo Co., Ltd. | 252 |
9 |
| Saudi Arabian Oil Company | 14390 |
9 |
| Halliburton Energy Services, Inc. | 21299 |
8 |
| Siemens AG | 23913 |
8 |
| Centre National de La Recherche Scientifique | 11122 |
8 |
| Aixtron SE | 338 |
8 |
| HemoSonics LLC | 55 |
8 |
| Air Products and Chemicals, Inc. | 1474 |
7 |
| Drexel University | 999 |
7 |
| Micro Motion, Inc. | 1026 |
7 |
| Nevada Nanotech Systems Inc. | 29 |
7 |
| General Electric Company | 13999 |
6 |
| Applied Materials, Inc. | 20601 |
6 |
| Other owners | 680 |