- All sections
- G - Physics
- G01M - Testing static or dynamic balance of machines or structurestesting of structures or apparatus, not otherwise provided for
- G01M 3/34 - Investigating fluid tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
Patent holdings for IPC class G01M 3/34
Total number of patents in this class: 79
10-year publication summary
|
3
|
5
|
6
|
3
|
4
|
5
|
7
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20079 |
6 |
| INFICON GmbH | 216 |
3 |
| Mocon, Inc. | 119 |
3 |
| Packaging Technologies & Inspection LLC | 25 |
3 |
| Toyota Motor Corporation | 33827 |
2 |
| Applied Materials, Inc. | 19502 |
2 |
| California Institute of Technology | 4006 |
2 |
| American Sterilizer Company | 682 |
2 |
| Inventus Power, Inc. | 90 |
2 |
| The Swatch Group Research and Development Ltd | 862 |
2 |
| The United States of America as represented by the Administrator of the National Aeronautics and Space Administration | 456 |
2 |
| National Technology & Engineering Solutions of Sandia, LLC | 1918 |
2 |
| Packaging Technologies and Inspection, LLC | 8 |
2 |
| Teledyne Flir, LLC | 511 |
2 |
| Boehringer Ingelheim International GmbH | 4593 |
1 |
| GM Global Technology Operations LLC | 15522 |
1 |
| NGK Insulators, Ltd. | 5182 |
1 |
| Motorola Solutions, Inc. | 4513 |
1 |
| HTC Corporation | 2360 |
1 |
| Tyco Electronics Corporation | 737 |
1 |
| Other owners | 38 |