- All sections
- E - Fixed constructions
- E02B - Hydraulic engineering
- E02B 17/08 - Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
Patent holdings for IPC class E02B 17/08
Total number of patents in this class: 204
10-year publication summary
|
17
|
22
|
8
|
18
|
12
|
8
|
12
|
9
|
5
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gatorfur, LLC | 43 |
13 |
| Technip France | 705 |
8 |
| Gustomsc Resources B.V. | 30 |
7 |
| Itrec B.V. | 503 |
7 |
| Keppel Offshore & Marine Technology Centre Pte Ltd | 59 |
7 |
| Phoenix II A/S | 9 |
6 |
| Electronic Power Design, Inc. | 37 |
4 |
| ExxonMobil Upstream Research Company | 2395 |
4 |
| ConocoPhillips Company | 1675 |
3 |
| High Tide Homes Inc. | 3 |
3 |
| Nov-blm | 20 |
3 |
| Overdick GmbH & Co. KG | 15 |
3 |
| Samsung Heavy Ind. Co., Ltd. | 237 |
3 |
| Offshore Technology Development Pte Ltd | 7 |
3 |
| Sea Top Homes Ltd. | 6 |
3 |
| Gustomsc B.V. | 32 |
3 |
| Siemens AG | 24409 |
2 |
| Robert Bosch GmbH | 42813 |
2 |
| GVA Consultants AB | 41 |
2 |
| Heerema Marine Contractors Nederland SE | 60 |
2 |
| Other owners | 116 |