- 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: 1085
10-year publication summary
|
75
|
66
|
95
|
110
|
90
|
104
|
95
|
94
|
87
|
26
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
29 |
| Ventana Medical Systems, Inc. | 972 |
25 |
| Saudi Arabian Oil Company | 11322 |
23 |
| Toshiba Corporation | 12017 |
21 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
19 |
| Gecko Robotics, Inc. | 92 |
13 |
| Mueller International, LLC | 694 |
12 |
| Triad National Security, LLC | 580 |
12 |
| Aramco Services Company | 3504 |
11 |
| Chevron U.S.A. Inc. | 3774 |
10 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2362 |
10 |
| Mayo Foundation for Medical Education and Research | 2981 |
8 |
| eXo Imaging, Inc. | 178 |
8 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
8 |
| Evident Scientific, Inc. | 170 |
8 |
| General Electric Company | 18133 |
7 |
| Halliburton Energy Services, Inc. | 20165 |
7 |
| Siemens AG | 24990 |
7 |
| NEC Corporation | 32703 |
7 |
| Centre National de La Recherche Scientifique | 9632 |
7 |
| Other owners | 833 |