- All sections
- E - Fixed constructions
- E03C - Domestic plumbing installations for fresh water or waste watersinks
- E03C 1/044 - Water-basin installations specially adapted to wash-basins or baths having a heating or cooling apparatus in the supply line
Patent holdings for IPC class E03C 1/044
Total number of patents in this class: 216
10-year publication summary
|
17
|
24
|
33
|
27
|
21
|
26
|
20
|
18
|
12
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Mira Limited | 308 |
29 |
| LIXIL Corporation | 753 |
13 |
| Orbital Systems AB | 82 |
7 |
| Takagi Co., Ltd. | 59 |
7 |
| BLANCO GmbH + Co KG | 291 |
5 |
| Grohe AG | 1043 |
5 |
| Nippon Thermostat Co., Ltd. | 177 |
5 |
| Stone and Steel Systems, LLC | 21 |
5 |
| Delta Faucet Company | 2795 |
4 |
| Quooker International B.V. | 28 |
4 |
| Toto Ltd. | 1242 |
4 |
| The SL Co., Ltd. | 6 |
4 |
| LG Electronics Inc. | 75330 |
3 |
| Gessi S.p.A. | 205 |
3 |
| Guangzhou Seagull Kitchen and Bath Products Co., Ltd. | 30 |
3 |
| Rheem Manufacturing Company | 997 |
3 |
| Truma Gerätetechnik GmbH & Co. KG | 287 |
3 |
| InSinkErator LLC | 136 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33839 |
2 |
| The Yokohama Rubber Co., Ltd. | 4101 |
2 |
| Other owners | 102 |