- All sections
- E - Fixed constructions
- E02D - Foundations; excavations; embankments; underground or underwater structures
- E02D 5/54 - Piles with prefabricated supports or anchoring parts; Anchoring piles
Patent holdings for IPC class E02D 5/54
Total number of patents in this class: 123
10-year publication summary
|
15
|
16
|
12
|
15
|
9
|
14
|
11
|
25
|
11
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hubbell Incorporated | 3052 |
6 |
| Samil Engineering & Construction Co.,Ltd | 25 |
6 |
| American Piledriving Equipment, Inc. | 63 |
4 |
| Allied Steel | 5 |
3 |
| Quanta Associates, L.P. | 435 |
3 |
| Trendsetter Vulcan Offshore, Inc. | 42 |
3 |
| Stabiliforce Technologies Inc. | 3 |
3 |
| Arrowhead Center, Inc. | 57 |
2 |
| Delta SubSea LLC | 27 |
2 |
| Dr. Techn. Olav Olsen AS | 13 |
2 |
| ExxonMobil Upstream Research Company | 2525 |
2 |
| Green Roof Solutions, Inc. | 3 |
2 |
| Korea Institute of Civil Engineering and Building Technology | 119 |
2 |
| P3 Infrastructure Consulting Inc. | 4 |
2 |
| Patents of Tomball, LLC | 14 |
2 |
| Technip France | 737 |
2 |
| Ojjo, Inc. | 98 |
2 |
| Tachigami Iron Works CO., LTD. | 6 |
2 |
| Olivier NV | 4 |
2 |
| Rapid Footings Group, LLC | 2 |
2 |
| Other owners | 69 |