- Sections
- A - Nécessités courantes de la vie
- A47L - Lavage ou nettoyage domestiqueaspirateurs en général
- A47L 13/254 - Armatures à plaque
Détention brevets de la classe A47L 13/254
Brevets de cette classe: 147
Historique des publications depuis 10 ans
|
13
|
10
|
17
|
20
|
18
|
18
|
10
|
23
|
15
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Carl Freudenberg KG | 1367 |
24 |
| Daio Paper Corporation | 1389 |
9 |
| UNGER Marketing International, LLC | 327 |
9 |
| The Procter & Gamble Company | 22018 |
6 |
| 3m Innovative Properties Company | 17849 |
6 |
| Micronova Manufacturing, Inc. | 32 |
6 |
| Sharkninja Operating LLC | 2344 |
6 |
| Hydroflex Group GmbH | 22 |
6 |
| for Life Products, LLC | 54 |
5 |
| Jiaxing Jackson Travel Products Co., Ltd. | 76 |
4 |
| Porex Cleanroom Products, Inc. | 13 |
3 |
| BISSELL Inc. | 1158 |
2 |
| Diversey, Inc. | 923 |
2 |
| Euro-Pro Operating LLC | 65 |
2 |
| Iswill Co., Ltd. | 2 |
2 |
| LG Household & Health Care Ltd. | 1212 |
2 |
| The Libman Company | 160 |
2 |
| The Tranzonic Companies | 341 |
2 |
| Tuway American Group, Inc., The | 20 |
2 |
| VERMOP Salmon GmbH | 73 |
2 |
| Autres propriétaires | 45 |