- All sections
- G - Physics
- G01M - Testing static or dynamic balance of machines or structures; testing of structures or apparatus, not otherwise provided for
- G01M 1/30 - Compensating unbalance
Patent holdings for IPC class G01M 1/30
Total number of patents in this class: 62
10-year publication summary
4
|
7
|
10
|
6
|
10
|
3
|
2
|
4
|
1
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Schenck RoTec GmbH | 147 |
5 |
Materion Corporation | 293 |
3 |
Pratt & Whitney Canada Corp. | 4215 |
2 |
Koninklijke Philips Electronics N.V. | 13133 |
2 |
Michelin Recherche et Technique S.A. | 2328 |
2 |
BorgWarner Inc. | 2604 |
2 |
Lord Corporation | 484 |
2 |
Ponsse Oyj | 184 |
2 |
Safran Aircraft Engines | 5739 |
2 |
WIPOTEC GmbH | 63 |
2 |
Compagnie Generale des Etablissements Michelin | 4450 |
2 |
Howmet Aerospace Inc. | 367 |
2 |
Siemens AG | 24990 |
1 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
GM Global Technology Operations LLC | 13620 |
1 |
Caterpillar Inc. | 8877 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Rolls-Royce PLC | 2944 |
1 |
Elliott Company | 88 |
1 |
American Axle & Manufacturing, Inc. | 649 |
1 |
Other owners | 26 |