- All sections
- G - Physics
- G01M - Testing static or dynamic balance of machines or structures; testing of structures or apparatus, not otherwise provided for
- G01M 13/045 - Acoustic or vibration analysis
Patent holdings for IPC class G01M 13/045
Total number of patents in this class: 529
10-year publication summary
|
3
|
10
|
13
|
48
|
134
|
72
|
66
|
79
|
80
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Strong Force IoT Portfolio 2016, LLC | 320 |
145 |
| Aktiebolaget SKF | 2700 |
34 |
| Siemens AG | 24990 |
16 |
| NTN Corporation | 5008 |
13 |
| S.p.m. Instrument AB | 84 |
13 |
| NSK Ltd. | 2719 |
12 |
| ABB Schweiz AG | 6321 |
9 |
| Safran Aircraft Engines | 5739 |
9 |
| Hyundai Motor Company | 19021 |
5 |
| Soochow University | 1605 |
5 |
| Schaeffler Technologies AG & Co. KG | 8880 |
4 |
| Amsted Rail Company, Inc. | 432 |
4 |
| Computational Systems, Inc. | 84 |
4 |
| U.e. Systems, Inc. | 8 |
4 |
| General Electric Company | 18133 |
3 |
| SAFRAN S.A. | 518 |
3 |
| SNECMA S.A. | 1160 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
3 |
| Caterpillar Inc. | 8877 |
3 |
| Other owners | 234 |