- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 37/05 - Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity tightened by the pressure of a mechanical organ
Patent holdings for IPC class F16L 37/05
Total number of patents in this class: 34
10-year publication summary
|
3
|
2
|
1
|
5
|
4
|
1
|
2
|
3
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 21338 |
3 |
| Colder Products Company | 291 |
2 |
| Temptronic Corporation | 24 |
2 |
| The Boeing Company | 20160 |
1 |
| Hewlett-Packard Development Company, L.P. | 25184 |
1 |
| Agilent Technologies, Inc. | 2634 |
1 |
| Futurewei Technologies, Inc. | 3783 |
1 |
| Bell Sports, Inc. | 157 |
1 |
| Eugen Forschner GmbH | 42 |
1 |
| Frankische Industrial Pipes GmbH & Co. KG | 55 |
1 |
| GL GmbH Metall- und Werkstatttechnik | 4 |
1 |
| Goodrich Corporation | 2182 |
1 |
| Hide-A-Hose, Inc. | 19 |
1 |
| Karlsruher Institut fur Technologie | 381 |
1 |
| Lincoln Industrial Corporation | 110 |
1 |
| Lokring Technology, LLC | 28 |
1 |
| M.D. Manufacturing, Inc. | 2 |
1 |
| Miele & Cie. KG | 665 |
1 |
| Miraial Co., Ltd. | 183 |
1 |
| National Coupling Company, Inc. | 59 |
1 |
| Other owners | 10 |