- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 29/07 - Analysing solids by measuring propagation velocity or propagation time of acoustic waves
Patent holdings for IPC class G01N 29/07
Total number of patents in this class: 1156
10-year publication summary
|
66
|
95
|
110
|
91
|
105
|
96
|
97
|
94
|
73
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19980 |
29 |
| Ventana Medical Systems, Inc. | 1017 |
27 |
| Saudi Arabian Oil Company | 12808 |
26 |
| Toshiba Corporation | 12264 |
21 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10810 |
19 |
| Gecko Robotics, Inc. | 107 |
17 |
| Mueller International, LLC | 711 |
14 |
| Aramco Services Company | 3897 |
12 |
| Triad National Security, LLC | 602 |
12 |
| Chevron U.S.A. Inc. | 3914 |
11 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2367 |
10 |
| Centre National de La Recherche Scientifique | 10284 |
9 |
| Imam Abdulrahman Bin Faisal University | 499 |
9 |
| eXo Imaging, Inc. | 216 |
9 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 343 |
8 |
| Evident Scientific, Inc. | 176 |
8 |
| Halliburton Energy Services, Inc. | 20697 |
7 |
| NEC Corporation | 35259 |
7 |
| Rolls-Royce PLC | 3027 |
7 |
| Mayo Foundation for Medical Education and Research | 3174 |
7 |
| Other owners | 887 |