- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F17D - Pipe-line systems; pipe-lines
- F17D 3/10 - Arrangements for supervising or controlling working operations for taking out the product in the line
Patent holdings for IPC class F17D 3/10
Total number of patents in this class: 47
10-year publication summary
5
|
5
|
3
|
12
|
2
|
9
|
6
|
5
|
5
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Fluidor Equipment B.V. | 6 |
3 |
TPE Midstream LLC | 36 |
3 |
Xtended Hydraulic & Machine Inc. | 3 |
3 |
Castrol Limited | 520 |
2 |
Dynisco Instruments LLC | 17 |
2 |
ExxonMobil Upstream Research Company | 2525 |
2 |
Iogen Corporation | 136 |
2 |
Texon LP | 20 |
2 |
Chengdu Qinchuan IoT Technology Co., Ltd. | 291 |
2 |
JDSE Limited | 8 |
2 |
BASF SE | 19740 |
1 |
Hitachi, Ltd. | 16452 |
1 |
Aker Solutions AS | 226 |
1 |
Compass Natural Gas Partners LP, Hoon T. Won, a U.S. citizen; The Trustees of the Sheila Gates 2008 Trust, a Connecticut trust, the trustees comprising Daniel E. Weiss, Jr., a U.S. citizen; Hans Anderson, a U.S. citizen; Poulospoulos Legacy LP, a limited | 2 |
1 |
Fluid Energy Group Ltd. | 70 |
1 |
Niederberger, Johann | 1 |
1 |
Nitech Solutions Limited | 20 |
1 |
Operations Technology Development, NFP | 24 |
1 |
TEAM Industrial Services, Inc. | 68 |
1 |
Valmet Automation Oy | 107 |
1 |
Other owners | 14 |