- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 29/00 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic wavesVisualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
Patent holdings for IPC class G01N 29/00
Total number of patents in this class: 785
10-year publication summary
|
37
|
32
|
60
|
37
|
46
|
29
|
26
|
19
|
21
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29228 |
26 |
| Gecko Robotics, Inc. | 107 |
20 |
| The Boeing Company | 20013 |
12 |
| General Electric Company | 13829 |
7 |
| Honeywell International Inc. | 13564 |
7 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 995 |
7 |
| ZEVEX, Inc. | 126 |
7 |
| Mitsubishi Heavy Industries, Ltd. | 8647 |
6 |
| Panasonic Corporation | 20173 |
6 |
| Robert Bosch GmbH | 42450 |
6 |
| Siemens Medical Solutions USA, Inc. | 1509 |
6 |
| GE Sensing & Inspection Technologies GmbH | 93 |
6 |
| Herzog Services, Inc. | 19 |
6 |
| GE Infrastructure Technology, LLC | 6192 |
6 |
| Baker Hughes Holdings LLC | 3007 |
6 |
| Baker Hughes Incorporated | 5289 |
5 |
| The Regents of the University of California | 19812 |
5 |
| Canon Inc. | 39442 |
5 |
| Olympus Corporation | 13199 |
5 |
| Japan Radio Co., Ltd. | 97 |
5 |
| Other owners | 626 |