- Sections
- E - Constructions fixes
- E03F - Égoutsfosses d'aisances
- E03F 5/00 - Structure des égouts
Détention brevets de la classe E03F 5/00
Brevets de cette classe: 55
Historique des publications depuis 10 ans
|
8
|
8
|
4
|
8
|
7
|
4
|
5
|
4
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| AquaStar Pool Products, Inc. | 78 |
3 |
| Wuhan Shengyu Drainage System Co., Ltd. | 19 |
3 |
| National Diversified Sales, Inc. | 69 |
2 |
| Spartan Tool, L.L.C. | 22 |
2 |
| Boe Technology Group Co., Ltd. | 38978 |
1 |
| 3P Technik Filtersysteme GmbH | 13 |
1 |
| ACO Severin Ahlmann GmbH & Co. KG | 110 |
1 |
| Advanced Drainage Systems, Inc. | 322 |
1 |
| Aqseptence Group, Inc. | 96 |
1 |
| Best Management Products, Inc. | 7 |
1 |
| Clearford Industries Inc. | 5 |
1 |
| Ebbe America, LC | 34 |
1 |
| Enduro Composites, Inc. | 27 |
1 |
| Fleming, Walter | 2 |
1 |
| Gavin, Peter W. | 2 |
1 |
| Geomatrix Systems, LLC | 8 |
1 |
| H2O Research GmbH | 4 |
1 |
| Herd Homes Limited | 7 |
1 |
| Hydro International plc | 43 |
1 |
| Imbrium Systems Inc. | 4 |
1 |
| Autres propriétaires | 29 |