- Sections
- E - Constructions fixes
- E02F - Dragage; terrassement
- E02F 3/413 - Plongeurs; Auges avec dispositif preneur
Détention brevets de la classe E02F 3/413
Brevets de cette classe: 104
Historique des publications depuis 10 ans
|
8
|
17
|
9
|
11
|
18
|
9
|
13
|
9
|
10
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Caterpillar Inc. | 8877 |
10 |
| AMI Attachments Inc. | 32 |
6 |
| Caterpillar Work Tools B.V. | 76 |
5 |
| LaValley Industries, LLC | 69 |
5 |
| Caterpillar Global Mining LLC | 199 |
4 |
| Deere & Company | 6845 |
3 |
| The Heil Co. | 294 |
3 |
| Cashman Dredging and Marine Contracting, Co., LLC | 40 |
3 |
| Doosan Bobcat North America Inc. | 508 |
3 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
2 |
| Curtis Industries, LLC | 13 |
2 |
| Pierce Pacific Manufacturing, Inc. | 6 |
2 |
| Stonebrooke Equipment Inc., DBA Wolf Group International | 19 |
2 |
| Brandt Industries Canada Limited | 35 |
2 |
| Axenox Corp. | 15 |
2 |
| S e C Engineering and Design Limited | 3 |
2 |
| Blue Leaf I.P., Inc. | 2758 |
1 |
| Agile Manufacturing, LLC | 1 |
1 |
| Anvil Attachments | 4 |
1 |
| Baggermaatschappij Boskalis B.V. | 41 |
1 |
| Autres propriétaires | 44 |