- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 13/06 - Welded joints with arrangements preventing overstressing with tension-relief of the weld by means of detachable members, e.g. divided tensioning rings, bolts in flanges
Patent holdings for IPC class F16L 13/06
Total number of patents in this class: 9
10-year publication summary
|
1
|
0
|
1
|
2
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer AG | 3495 |
2 |
| General Dynamics-OTS, Inc. | 33 |
1 |
| General Electric Technology GmbH | 1336 |
1 |
| Technip France | 682 |
1 |
| Valmont Industries, Inc. | 469 |
1 |
| Mitsubishi Power, Ltd. | 1832 |
1 |
| KLINGER Kempchen GmbH | 4 |
1 |
| Noble Drilling A/S | 52 |
1 |
| Other owners | 0 |