- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 27/06 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces
Patent holdings for IPC class F16L 27/06
Total number of patents in this class: 63
10-year publication summary
|
6
|
6
|
4
|
5
|
5
|
4
|
2
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oiles Corporation | 514 |
20 |
| Senior IP GmbH | 52 |
3 |
| Lam Research Corporation | 5394 |
2 |
| Freudenberg Oil & Gas, LLC | 39 |
2 |
| Neoperl GmbH | 598 |
2 |
| Unison Industries, LLC | 210 |
2 |
| Baker Hughes Oilfield Operations, LLC | 2403 |
2 |
| Steel Safe Fluid Power Pty Ltd | 2 |
2 |
| General Electric Company | 13791 |
1 |
| The Boeing Company | 20081 |
1 |
| Airbus Operations S.A.S. | 2511 |
1 |
| ABB Schweiz AG | 7240 |
1 |
| ACC La Jonchére | 3 |
1 |
| MANN+HUMMEL GmbH | 1778 |
1 |
| National Oilwell Varco, L.P. | 1701 |
1 |
| Rehau AG + Co | 392 |
1 |
| Roller Bearing Company of America, Inc. | 208 |
1 |
| Safran Aircraft Engines | 6437 |
1 |
| Tatsumi Corporation | 72 |
1 |
| Hong, LEI | 4 |
1 |
| Other owners | 16 |