- Sections
- E - Constructions fixes
- E02D - Fondationsexcavationsdiguesouvrages souterrains ou sous l'eau
- E02D 3/02 - Amélioration par compactage
Détention brevets de la classe E02D 3/02
Brevets de cette classe: 103
Historique des publications depuis 10 ans
|
10
|
12
|
8
|
10
|
5
|
4
|
5
|
3
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Geopier Foundation Company, Inc. | 143 |
19 |
| Hamm AG | 182 |
12 |
| Caterpillar Paving Products Inc. | 733 |
9 |
| Caterpillar Inc. | 10316 |
5 |
| Tensar International Corporation | 139 |
3 |
| Volvo Construction Equipment AB | 1226 |
3 |
| Lake Restoration Solutions, Inc. | 4 |
3 |
| Contech Engineered Solutions LLC | 280 |
2 |
| Soletanche Freyssinet | 492 |
2 |
| Polymer Technologies Worldwide, Inc. | 6 |
2 |
| Fractum ApS | 6 |
2 |
| Honda Motor Co., Ltd. | 26309 |
1 |
| Bernard McCartney Limited | 14 |
1 |
| Earth Protection Systems, Inc. | 1 |
1 |
| Geoasia Research Society | 1 |
1 |
| Geoinnovations Limited | 2 |
1 |
| Geotech Technologies Ltd. | 21 |
1 |
| Ingios Geotechnics, Inc. | 16 |
1 |
| Kawasaki Plant Systems Kabushiki Kaisha | 8 |
1 |
| Korea Institute of Geoscience and Mineral Resources | 259 |
1 |
| Autres propriétaires | 32 |