- All sections
- G - Physics
- G01M - Testing static or dynamic balance of machines or structurestesting of structures or apparatus, not otherwise provided for
- G01M 3/00 - Investigating fluid tightness of structures
Patent holdings for IPC class G01M 3/00
Total number of patents in this class: 1179
10-year publication summary
|
71
|
97
|
126
|
106
|
99
|
82
|
70
|
75
|
75
|
68
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mueller International, LLC | 744 |
43 |
| INFICON GmbH | 216 |
36 |
| Saudi Arabian Oil Company | 14329 |
18 |
| Hifi Engineering Inc. | 140 |
13 |
| Sentinel Hydrosolutions, LLC | 16 |
11 |
| Wint-wi Ltd. | 19 |
11 |
| Gaztransport et Technigaz | 632 |
8 |
| Itron, Inc. | 986 |
8 |
| Picarro, Inc. | 68 |
8 |
| Orbis Intelligent Systems, Inc. | 29 |
8 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 841 |
7 |
| State Farm Mutual Automobile Insurance Company | 3452 |
7 |
| Flexsteel USA, LLC | 173 |
7 |
| Halliburton Energy Services, Inc. | 21296 |
6 |
| Siemens AG | 23983 |
6 |
| Robert Bosch GmbH | 44252 |
6 |
| Konica Minolta, Inc. | 9159 |
6 |
| FLIR Systems AB | 207 |
6 |
| Phyn LLC | 24 |
6 |
| Pipesense, LLC | 10 |
6 |
| Other owners | 952 |