- Sections
- E - Constructions fixes
- E02B - Hydraulique
- E02B 7/26 - Vannes levantes verticales
Détention brevets de la classe E02B 7/26
Brevets de cette classe: 30
Historique des publications depuis 10 ans
|
4
|
6
|
5
|
6
|
2
|
0
|
4
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| RSA Protective Technologies, LLC | 22 |
5 |
| Rubicon Research Pty Ltd. | 72 |
5 |
| Art Metal Industries, LLC | 2 |
2 |
| Andritz Hydro GmbH | 65 |
1 |
| Bluewater Design Associates Limited | 3 |
1 |
| The Chugoku Electric Power Co., Inc. | 498 |
1 |
| Flood Flaps, LLC, DBA Flood Flaps, LLC | 1 |
1 |
| Floodbreak, L.L.C. | 34 |
1 |
| Scott Roy | 1 |
1 |
| Yorkshire Water Services Limited | 3 |
1 |
| DoorWall Systems Corporation | 2 |
1 |
| Parafoil Design & Engineering Pte Ltd | 6 |
1 |
| Eickholt Beheer B.V. | 2 |
1 |
| Van Den Noort Innovations BV | 4 |
1 |
| Terata, Hiroko | 1 |
1 |
| Terata, Hiroshi | 1 |
1 |
| Hokoku Kogyo Co., Ltd. | 1 |
1 |
| Changsung Co.,Ltd | 1 |
1 |
| Floodprotect Limited | 2 |
1 |
| Suzhou Bijia Internet Technology Co., Ltd. | 12 |
1 |
| Autres propriétaires | 1 |