- All sections
- E - Fixed constructions
- E03C - Domestic plumbing installations for fresh water or waste watersinks
- 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: 226
10-year publication summary
|
20
|
15
|
21
|
15
|
19
|
20
|
9
|
16
|
5
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LIXIL Corporation | 772 |
23 |
| Kohler Co. | 4147 |
22 |
| Delta Faucet Company | 2865 |
15 |
| Toto Ltd. | 1259 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
12 |
| AS America, Inc. | 1041 |
11 |
| Grohe AG | 1054 |
9 |
| Kohler Mira Limited | 311 |
8 |
| Globe Union Industrial Corp. | 323 |
6 |
| Fortune Brands Water Innovations LLC | 535 |
6 |
| Idin Lab, Inc. | 6 |
4 |
| WCM Industries, Inc. | 241 |
3 |
| Xiamen Lota International Co., Ltd. | 206 |
3 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 254 |
3 |
| Almar S.r.l. | 11 |
3 |
| Airbus Operations GmbH | 3446 |
2 |
| Caroma Industries Limited | 91 |
2 |
| Flühs Drehtechnik GmbH | 71 |
2 |
| Sloan Valve Company | 278 |
2 |
| Stone and Steel Systems, LLC | 21 |
2 |
| Other owners | 75 |