- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 55/42 - Constructional aspects of the body gelled or degradable
Patent holdings for IPC class F16L 55/42
Total number of patents in this class: 30
10-year publication summary
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2
|
4
|
6
|
6
|
4
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5
|
1
|
1
|
1
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Curapipe System Ltd. | 24 |
10 |
| BAE SYSTEMS plc | 2473 |
3 |
| Robertson Intellectual Properties, LLC | 94 |
3 |
| Danfoss A/S | 1423 |
2 |
| Baker Hughes Incorporated | 4960 |
1 |
| Chimec S.p.A. | 17 |
1 |
| ExxonMobil Upstream Research Company | 2317 |
1 |
| Linde Aktiengesellschaft | 1429 |
1 |
| Saudi Arabian Oil Company | 14110 |
1 |
| Subsea 7 Limited | 237 |
1 |
| Suez Groupe | 168 |
1 |
| TDW Delaware, Inc. | 165 |
1 |
| Technip France | 683 |
1 |
| Tropicana Products, Inc. | 257 |
1 |
| Alchemy Oilfield Services Ltd | 1 |
1 |
| Leak Detector AS | 8 |
1 |
| Other owners | 0 |