- All sections
- G - Physics
- G01M - Testing static or dynamic balance of machines or structurestesting of structures or apparatus, not otherwise provided for
- G01M 3/06 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
Patent holdings for IPC class G01M 3/06
Total number of patents in this class: 43
10-year publication summary
|
4
|
0
|
1
|
1
|
5
|
7
|
6
|
2
|
1
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rain Bird Corporation | 422 |
4 |
| Mitsubishi Rayon Co., Ltd. | 902 |
2 |
| Inline Test AS | 5 |
2 |
| Haug Quality, Inc. | 4 |
2 |
| Colgate-Palmolive Company | 5774 |
1 |
| Olympus Corporation | 13127 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2784 |
1 |
| Daikin Industries, Ltd. | 10111 |
1 |
| Ebara Corporation | 2199 |
1 |
| CITIC Dicastal CO., LTD | 562 |
1 |
| DYWIDAG-Systems International Pty Limited | 14 |
1 |
| FMC Technologies, Inc. | 610 |
1 |
| Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan | 65 |
1 |
| Karl STORZ Endovision, Inc. | 58 |
1 |
| KITZ Corporation | 211 |
1 |
| Packaging Technologies & Inspection LLC | 24 |
1 |
| Patch N Ride LLC | 4 |
1 |
| Pureron Japan Co., Ltd. | 9 |
1 |
| Saudi Arabian Oil Company | 13428 |
1 |
| Shanghai Jiao Tong University | 1231 |
1 |
| Other owners | 17 |