- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F17D - Pipe-line systems; pipe-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: 38
10-year publication summary
5
|
3
|
4
|
2
|
0
|
3
|
2
|
3
|
6
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sinvent AS | 111 |
4 |
ExxonMobil Upstream Research Company | 2525 |
3 |
Publichnoe Aktsionernoe Obschestvo "Gazprom" | 22 |
3 |
Saudi Arabian Oil Company | 11322 |
2 |
Weatherford / Lamb, Inc. | 158 |
2 |
Trevelyan Trading Ltd | 3 |
2 |
Celeros Flow Technology, LLC | 41 |
2 |
Next Carbon Solutions, LLC | 34 |
2 |
Baker Hughes Incorporated | 5689 |
1 |
BP Corporation North America Inc. | 776 |
1 |
Consolidated Edison Company of New York, Inc. | 71 |
1 |
Dresser-Rand Company | 233 |
1 |
Hyperloop Transportation Technologies, Inc. | 46 |
1 |
Korea District Heating Corp. | 22 |
1 |
Linde Aktiengesellschaft | 1600 |
1 |
National Oilwell Varco Denmark I/S | 135 |
1 |
Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2362 |
1 |
OneSubsea IP UK Limited | 378 |
1 |
Statoil Petroleum AS | 555 |
1 |
Sudokwon Landfill Site Management Corporation | 11 |
1 |
Other owners | 6 |