- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 1/036 - Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
Patent holdings for IPC class F16L 1/036
Total number of patents in this class: 82
10-year publication summary
|
8
|
6
|
14
|
8
|
11
|
9
|
7
|
7
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Waskey Bridges, Inc. | 23 |
5 |
| ArcelorMittal | 2503 |
4 |
| LaValley Industries, LLC | 70 |
3 |
| TDC International AG | 21 |
3 |
| Brandt Industries Canada Limited | 56 |
3 |
| Capella Partners XI LLC | 10 |
3 |
| Flexsteel USA, LLC | 165 |
3 |
| Nwpx Infrastructure, Inc. | 14 |
3 |
| Caterpillar Inc. | 10025 |
2 |
| The Charles Machine Works, Inc. | 415 |
2 |
| Kubota Corporation | 4170 |
2 |
| Mekorot Water Company, Ltd | 27 |
2 |
| North American Specialty Products LLC | 28 |
2 |
| Trinity Products, LLC | 6 |
2 |
| Acimex | 6 |
2 |
| Dura-Line LLC | 65 |
2 |
| Schlumberger Canada Limited | 7550 |
1 |
| Schlumberger Technology B.v. | 5263 |
1 |
| Schlumberger Holdings Limited | 2751 |
1 |
| Siemens AG | 24314 |
1 |
| Other owners | 35 |