- All sections
- E - Fixed constructions
- E03C - Domestic plumbing installations for fresh water or waste watersinks
- E03C 1/18 - Sinks, whether or not connected to the waste-pipe
Patent holdings for IPC class E03C 1/18
Total number of patents in this class: 222
10-year publication summary
|
28
|
26
|
25
|
29
|
17
|
29
|
19
|
19
|
19
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4147 |
49 |
| Bradley Fixtures Corporation | 170 |
10 |
| MILA International, Inc. | 19 |
8 |
| Schock GmbH | 69 |
8 |
| BLANCO GmbH + Co KG | 288 |
6 |
| JPMorgan Chase Bank, National Association | 8956 |
5 |
| Dyson Technology Limited | 3997 |
5 |
| American Woodmark Management Company | 121 |
5 |
| BSH Hausgeräte GmbH | 5624 |
4 |
| Elkay Manufacturing Company | 24 |
4 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 254 |
4 |
| Kraus USA Plumbing LLC | 113 |
4 |
| AS America, Inc. | 1041 |
3 |
| B/E Aerospace, Inc. | 1693 |
3 |
| Franke Technology and Trademark Ltd | 145 |
3 |
| Grohe AG | 1054 |
3 |
| LIXIL Corporation | 772 |
3 |
| Smart Sinks Pty Ltd | 3 |
3 |
| Toto Ltd. | 1259 |
3 |
| Ukinoxusa Kitchen Systems, Inc. | 7 |
3 |
| Other owners | 86 |