- Sections
- E - Constructions fixes
- E02F - Dragageterrassement
- E02F 3/58 - Éléments constitutifs
Détention brevets de la classe E02F 3/58
Brevets de cette classe: 82
Historique des publications depuis 10 ans
|
3
|
4
|
7
|
3
|
2
|
7
|
3
|
8
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Joy Global Surface Mining Inc | 371 |
18 |
| Caterpillar Global Mining LLC | 203 |
11 |
| Caterpillar Inc. | 10051 |
8 |
| Cqms Pty Ltd | 115 |
5 |
| Bradken Resources Pty Limited | 148 |
3 |
| MineSense Technologies Ltd. | 63 |
3 |
| ESCO Group LLC | 318 |
3 |
| Brandt Industries Canada Limited | 56 |
3 |
| Bright Technologies, LLC | 36 |
2 |
| Tiger Tool International Incorporated | 134 |
2 |
| Vermeer Manufacturing Company | 661 |
2 |
| 2mt Mining Products Pty Ltd | 28 |
2 |
| Canadian Natural Upgrading Limited | 44 |
2 |
| hummingbird solutions inc | 7 |
2 |
| Deere & Company | 7880 |
1 |
| Bauer Maschinen GmbH | 235 |
1 |
| David Scott Holdings Pty Ltd | 3 |
1 |
| ESCO Corporation | 51 |
1 |
| Glen John Ogden | 1 |
1 |
| Groupe R.y. Beaudoin Inc. | 6 |
1 |
| Autres propriétaires | 10 |