- 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: 42
10-year publication summary
|
3
|
4
|
1
|
0
|
3
|
2
|
3
|
6
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sinvent AS | 88 |
4 |
| ExxonMobil Upstream Research Company | 2378 |
3 |
| Saudi Arabian Oil Company | 13686 |
3 |
| Publichnoe Aktsionernoe Obschestvo "Gazprom" | 25 |
3 |
| Trevelyan Trading Ltd | 4 |
3 |
| Celeros Flow Technology, LLC | 39 |
3 |
| Weatherford / Lamb, Inc. | 152 |
2 |
| Next Carbon Solutions, LLC | 40 |
2 |
| Baker Hughes Incorporated | 5172 |
1 |
| Air Products and Chemicals, Inc. | 1455 |
1 |
| BP Corporation North America Inc. | 748 |
1 |
| Consolidated Edison Company of New York, Inc. | 67 |
1 |
| Dresser-Rand Company | 209 |
1 |
| Hyperloop Transportation Technologies, Inc. | 45 |
1 |
| Korea District Heating Corp. | 29 |
1 |
| Linde Aktiengesellschaft | 1483 |
1 |
| National Oilwell Varco Denmark I/S | 131 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2393 |
1 |
| OneSubsea IP UK Limited | 424 |
1 |
| Sudokwon Landfill Site Management Corporation | 11 |
1 |
| Other owners | 7 |