- All sections
- E - Fixed constructions
- E03B - Installations or methods for obtaining, collecting, or distributing water
- E03B 7/08 - Arrangement of draining devices
Patent holdings for IPC class E03B 7/08
Total number of patents in this class: 90
10-year publication summary
|
11
|
25
|
7
|
15
|
7
|
11
|
4
|
7
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Viega Technology GmbH & Co. KG | 124 |
13 |
| Mueller International, LLC | 746 |
10 |
| Sentinel Hydrosolutions, LLC | 16 |
5 |
| Griferias Grober, S.L. | 14 |
4 |
| 3eflow AB | 22 |
3 |
| Uponor Innovation AB | 280 |
3 |
| CTB, Inc. | 347 |
2 |
| Gebr. KEMPER GmbH + Co. KG Metallwerke | 48 |
2 |
| Walmart Apollo, LLC | 6575 |
2 |
| WWB Sweden AB | 3 |
2 |
| South Bay Plumbing, Inc. | 2 |
2 |
| Gen-A-Heater, LLC | 2 |
2 |
| 3m Innovative Properties Company | 17481 |
1 |
| LG Electronics Inc. | 75818 |
1 |
| International Business Machines Corporation | 62671 |
1 |
| Airbus Operations GmbH | 3449 |
1 |
| Acorn Engineering Company | 179 |
1 |
| AGF Manufacturing, Inc. | 36 |
1 |
| BLANCO GmbH + Co KG | 288 |
1 |
| DeRoyal Industries, Inc. | 296 |
1 |
| Other owners | 32 |