- Sections
- E - Constructions fixes
- E03C - Constructions fixes évacuation des eaux éviers
- E03C 1/28 - Dispositifs contre la remontée des odeurs
Détention brevets de la classe E03C 1/28
Brevets de cette classe: 110
Historique des publications depuis 10 ans
|
12
|
11
|
8
|
13
|
14
|
12
|
11
|
4
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Falcon Waterfree Technologies, LLC | 17 |
4 |
| Kondoh-FRP Co., Ltd. | 5 |
4 |
| McAlpine & Co Limited | 51 |
3 |
| Oy Prevex AB | 18 |
3 |
| Urimat Holding AG | 6 |
3 |
| Viega Technology GmbH & Co. KG | 110 |
3 |
| Beijing Kangzhiwei Technology Co., Ltd | 3 |
3 |
| The Boeing Company | 19901 |
2 |
| Heriot-Watt University | 117 |
2 |
| Kabushiki Kaisha Topfield | 2 |
2 |
| PF Waterworks LP, Beeken Products GP, LLC, a limited liability company organized under the laws of Texas | 107 |
2 |
| Smith Industries, Inc., DBA Jay R. Smith Manufacturing Co. | 45 |
2 |
| Vinidex Pty Limited | 18 |
2 |
| Kangzhiwei Zhejiang Technology Co., Ltd. | 2 |
2 |
| Swiss Invent AG | 15 |
2 |
| Dong Myung Kim | 2 |
2 |
| Dolphin Care ApS | 7 |
2 |
| EVI Metal Inoks Yapi Urunleri Mimarlik ve Muteahhitlik Insaat Taahhut Sanayi DIS Ticaret Limited Sirketi | 10 |
2 |
| JIANG, Chengxu | 3 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 29620 |
1 |
| Autres propriétaires | 62 |