- Sections
- E - Constructions fixes
- E02B - Hydraulique
- E02B 5/08 - Cours d'eau artificiels - Parties constitutives, p.ex. portes, crépines
Détention brevets de la classe E02B 5/08
Brevets de cette classe: 121
Historique des publications depuis 10 ans
|
12
|
15
|
11
|
10
|
14
|
10
|
11
|
5
|
9
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Aqseptence Group, Inc. | 103 |
8 |
| Hydro Component Systems, LLC | 8 |
4 |
| Officine Maccaferri S.p.A. | 100 |
4 |
| Duperon Innovation, LLC | 15 |
3 |
| Hydro-dyne Engineering, Inc. | 6 |
3 |
| Institute of Mountain Hazards and Environment Chinese Academy of Sciences | 28 |
3 |
| Laitram, L.L.C. | 813 |
3 |
| Gutterglove, Inc. | 106 |
2 |
| Johnson Screens, Inc. | 19 |
2 |
| Mellegard & Naij AB | 3 |
2 |
| Rubicon Research Pty Ltd. | 72 |
2 |
| Sulzer Management AG | 613 |
2 |
| Zhejiang University | 2619 |
2 |
| S-Rain Control A/S | 15 |
2 |
| Fasseland Mekaniske Verksted AS | 3 |
2 |
| Fella Maschinenbau GmbH | 5 |
2 |
| Shin Wha Engineering & Machinery Mfg., Co., Ltd. | 3 |
2 |
| WILD METAL Srl | 2 |
2 |
| NTK Industrial Sdn. Bhd. | 2 |
2 |
| ACO, Inc. | 15 |
1 |
| Autres propriétaires | 68 |