- 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: 1175
10-year publication summary
|
60
|
90
|
106
|
86
|
100
|
91
|
93
|
89
|
73
|
51
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20157 |
29 |
| Ventana Medical Systems, Inc. | 1040 |
27 |
| Saudi Arabian Oil Company | 13472 |
26 |
| Toshiba Corporation | 12516 |
23 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10964 |
19 |
| Gecko Robotics, Inc. | 118 |
17 |
| Mueller International, LLC | 726 |
15 |
| Chevron U.S.A. Inc. | 4016 |
12 |
| Aramco Services Company | 4047 |
12 |
| Triad National Security, LLC | 616 |
12 |
| Centre National de La Recherche Scientifique | 10611 |
10 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2389 |
10 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 362 |
9 |
| Imam Abdulrahman Bin Faisal University | 537 |
9 |
| eXo Imaging, Inc. | 221 |
8 |
| Evident Scientific, Inc. | 190 |
8 |
| Halliburton Energy Services, Inc. | 21002 |
7 |
| NEC Corporation | 36136 |
7 |
| Rolls-Royce PLC | 3140 |
7 |
| Mayo Foundation for Medical Education and Research | 3268 |
7 |
| Other owners | 901 |