- All sections
- E - Fixed constructions
- E03C - Domestic plumbing installations for fresh water or waste water; sinks
- E03C 1/042 - Arrangements on taps for wash-basins or baths for connecting to the wall
Patent holdings for IPC class E03C 1/042
Total number of patents in this class: 229
10-year publication summary
|
24
|
22
|
20
|
15
|
21
|
15
|
19
|
20
|
8
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4165 |
22 |
| LIXIL Corporation | 621 |
20 |
| Toto Ltd. | 1096 |
17 |
| Delta Faucet Company | 2725 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
12 |
| AS America, Inc. | 1087 |
10 |
| Globe Union Industrial Corp. | 296 |
8 |
| Kohler Mira Limited | 280 |
8 |
| Grohe AG | 1024 |
7 |
| Fortune Brands Water Innovations LLC | 596 |
5 |
| HANSA Metallwerke AG | 50 |
4 |
| Idin Lab, Inc. | 6 |
4 |
| Reliance Worldwide Corporation | 303 |
3 |
| WCM Industries, Inc. | 232 |
3 |
| Xiamen Lota International Co., Ltd. | 114 |
3 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 214 |
3 |
| Almar S.r.l. | 9 |
3 |
| Masco Corporation of Indiana | 86 |
2 |
| Emerson Electric Co. | 601 |
2 |
| Flühs Drehtechnik GmbH | 58 |
2 |
| Other owners | 78 |