- Sections
- E - Constructions fixes
- E02D - Fondationsexcavationsdiguesouvrages souterrains ou sous l'eau
- E02D 27/12 - Fondations sur pieux
Détention brevets de la classe E02D 27/12
Brevets de cette classe: 234
Historique des publications depuis 10 ans
|
33
|
14
|
10
|
16
|
28
|
15
|
16
|
30
|
19
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Pier Tech Systems, LLC | 33 |
13 |
| Hubbell Incorporated | 3345 |
10 |
| Geopier Foundation Company, Inc. | 146 |
5 |
| Terracon Consultants, Inc. | 40 |
5 |
| V-Forms, LLC | 5 |
5 |
| RRC Power & Energy, LLC | 7 |
5 |
| Huaneng Clean Energy Research Institute | 480 |
4 |
| Soletanche Freyssinet | 482 |
4 |
| Aquadation, LLC | 14 |
3 |
| innogy SE | 200 |
3 |
| Neodrill AS | 40 |
3 |
| Powerchina Huadong Engineering Corporation Limited | 38 |
3 |
| Rautaruukki Oyj | 143 |
3 |
| Jiangsu University of Science and Technology | 385 |
3 |
| Orsted Wind Power A/S | 89 |
3 |
| Subsea Micropiles Ltd. | 12 |
3 |
| Situ-Places, Inc. | 8 |
3 |
| University of South Florida | 1847 |
2 |
| American Piledriving Equipment, Inc. | 64 |
2 |
| Bauer Maschinen GmbH | 229 |
2 |
| Autres propriétaires | 150 |