- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F17D - Pipe-line systemspipe-lines
- F17D 3/14 - Arrangements for supervising or controlling working operations for eliminating water
Patent holdings for IPC class F17D 3/14
Total number of patents in this class: 44
10-year publication summary
|
4
|
2
|
0
|
3
|
2
|
3
|
6
|
2
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sinvent AS | 73 |
4 |
| ExxonMobil Upstream Research Company | 2284 |
3 |
| Saudi Arabian Oil Company | 14390 |
3 |
| Publichnoe Aktsionernoe Obschestvo "Gazprom" | 26 |
3 |
| Trevelyan Trading Ltd | 4 |
3 |
| Celeros Flow Technology, LLC | 39 |
3 |
| Air Products and Chemicals, Inc. | 1474 |
2 |
| Weatherford / Lamb, Inc. | 145 |
2 |
| Next Carbon Solutions, LLC | 39 |
2 |
| Voltagrid LLC | 34 |
2 |
| Baker Hughes Incorporated | 4870 |
1 |
| BP Corporation North America Inc. | 763 |
1 |
| Consolidated Edison Company of New York, Inc. | 67 |
1 |
| Dresser-Rand Company | 197 |
1 |
| Hyperloop Transportation Technologies, Inc. | 41 |
1 |
| Korea District Heating Corp. | 30 |
1 |
| Linde Aktiengesellschaft | 1411 |
1 |
| National Oilwell Varco Denmark I/S | 130 |
1 |
| OneSubsea IP UK Limited | 440 |
1 |
| Sudokwon Landfill Site Management Corporation | 11 |
1 |
| Other owners | 7 |