- All sections
- G - Physics
- G01M - Testing static or dynamic balance of machines or structurestesting of structures or apparatus, not otherwise provided for
- G01M 3/04 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
Patent holdings for IPC class G01M 3/04
Total number of patents in this class: 1168
10-year publication summary
|
45
|
59
|
78
|
95
|
94
|
71
|
86
|
80
|
88
|
83
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Picarro, Inc. | 66 |
23 |
| INFICON GmbH | 216 |
20 |
| Schlumberger Technology Corporation | 11023 |
15 |
| Gecko Robotics, Inc. | 119 |
15 |
| Schlumberger Canada Limited | 7418 |
12 |
| The Boeing Company | 20166 |
11 |
| Saudi Arabian Oil Company | 13622 |
11 |
| GM Global Technology Operations LLC | 15352 |
10 |
| ABB Schweiz AG | 7162 |
10 |
| Rebellion Photonics, Inc. | 92 |
10 |
| Konica Minolta, Inc. | 8888 |
9 |
| Tyco Fire Products LP | 860 |
9 |
| Toyota Motor Corporation | 33378 |
7 |
| Honeywell International Inc. | 13554 |
7 |
| Nitto Denko Corporation | 8350 |
7 |
| IntelliView Technologies Inc. | 27 |
7 |
| Services Petroliers Schlumberger | 5874 |
7 |
| Seekops Inc. | 68 |
7 |
| Red Rhino of FL, Inc. | 11 |
7 |
| Siemens AG | 24337 |
6 |
| Other owners | 958 |