- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16L - Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means 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: 10
10-year publication summary
|
1
|
1
|
1
|
0
|
1
|
2
|
1
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer AG | 3045 |
3 |
| General Dynamics-OTS, Inc. | 35 |
1 |
| General Electric Technology GmbH | 1657 |
1 |
| Technip France | 737 |
1 |
| Valmont Industries, Inc. | 442 |
1 |
| Mitsubishi Power, Ltd. | 1680 |
1 |
| KLINGER Kempchen GmbH | 1 |
1 |
| Noble Drilling A/S | 49 |
1 |
| Other owners | 0 |