- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 37/06 - 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 fluid pressure
Patent holdings for IPC class F16L 37/06
Total number of patents in this class: 18
10-year publication summary
|
3
|
0
|
1
|
3
|
0
|
1
|
0
|
1
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JWL A/S | 3 |
2 |
| Schlumberger Technology Corporation | 11584 |
1 |
| GM Global Technology Operations LLC | 15941 |
1 |
| Apollo Endosurgery, Inc. | 148 |
1 |
| C.n.r. Consiglio Nazionale delle Ricerche | 27 |
1 |
| ContiTech MGW GmbH | 38 |
1 |
| Excelerate Energy Limited Partnership, Excelerate Energy, LLC, a Delaware limited liability company, general partner | 45 |
1 |
| GEA TDS GmbH | 66 |
1 |
| GL GmbH Metall- und Werkstatttechnik | 4 |
1 |
| Nitta Corporation | 380 |
1 |
| Parker Intangibles LLC | 1179 |
1 |
| Self-energising Coupling Company Limited | 21 |
1 |
| Staubli Faverges | 155 |
1 |
| Valmont Industries, Inc. | 465 |
1 |
| C.n.s. International SRL | 1 |
1 |
| Elkhart Brass Manufacturing Company, LLC | 50 |
1 |
| P&P Energytech Co. | 11 |
1 |
| Other owners | 0 |