- All sections
- E - Fixed constructions
- E03C - Domestic plumbing installations for fresh water or waste watersinks
- E03C 1/232 - Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms combined with overflow devices
Patent holdings for IPC class E03C 1/232
Total number of patents in this class: 78
10-year publication summary
|
7
|
7
|
7
|
6
|
10
|
2
|
5
|
9
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4122 |
12 |
| WCM Industries, Inc. | 237 |
9 |
| Geberit International AG | 275 |
7 |
| McAlpine & Co Limited | 49 |
7 |
| Oatey Co. | 215 |
5 |
| Ravani S.r.l. | 6 |
4 |
| Japan Alpha Co., Ltd. | 6 |
3 |
| burgbad AG | 116 |
3 |
| Ningbo Mengo Kitchen Equipment Co., Ltd. | 12 |
2 |
| Ravani Sifoni S.r.l. | 2 |
2 |
| Ellsi Limited | 22 |
2 |
| LG Electronics Inc. | 74968 |
1 |
| BLANCO GmbH + Co KG | 293 |
1 |
| Canplas Industries Ltd. | 91 |
1 |
| Compass Manufacturing International LLC | 45 |
1 |
| Foolproof AB | 3 |
1 |
| Globe Union Industrial Corp. | 322 |
1 |
| Grohe AG | 1056 |
1 |
| Horng Lai Industrial Co., Ltd. | 11 |
1 |
| Lab (Xiamen) Sanitary Fittings Inc | 38 |
1 |
| Other owners | 13 |