- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F17D - Pipe-line systemspipe-lines
- F17D 3/05 - Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of several different products following one another in the same conduit, e.g. for switching from one receiving tank to another the different products not being separated
Patent holdings for IPC class F17D 3/05
Total number of patents in this class: 30
10-year publication summary
|
0
|
4
|
1
|
2
|
8
|
3
|
0
|
3
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Phillips 66 Company | 1048 |
7 |
| Saudi Arabian Oil Company | 13943 |
7 |
| Chevron U.S.A. Inc. | 4073 |
2 |
| Streamvalue Consulting, LDA | 3 |
2 |
| Texon Midstream, LLC (f/k/a Texon Blendtech, LLC) | 13 |
2 |
| Aramco Services Company | 4162 |
1 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1579 |
1 |
| Graco Minnesota Inc. | 1254 |
1 |
| Texon LP | 6 |
1 |
| Xylem Analytics Germany GmbH | 54 |
1 |
| Green Mill Supercritical, Inc. | 6 |
1 |
| Oxfo Corporation | 16 |
1 |
| Aquatech Innovation | 4 |
1 |
| Totalenergies Onetech | 1489 |
1 |
| Texon Midstream, LLC | 11 |
1 |
| Other owners | 0 |