- 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: 219
10-year publication summary
|
25
|
23
|
24
|
22
|
15
|
22
|
17
|
16
|
15
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4111 |
49 |
| Bradley Fixtures Corporation | 173 |
10 |
| Elkay Manufacturing Company | 80 |
9 |
| Schock GmbH | 68 |
9 |
| BLANCO GmbH + Co KG | 291 |
6 |
| MILA International, Inc. | 17 |
6 |
| Dyson Technology Limited | 3820 |
5 |
| American Woodmark Management Company | 117 |
5 |
| BSH Hausgeräte GmbH | 5573 |
4 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 246 |
4 |
| Kraus USA Plumbing LLC | 105 |
4 |
| AS America, Inc. | 1027 |
3 |
| B/E Aerospace, Inc. | 1698 |
3 |
| Franke Technology and Trademark Ltd | 140 |
3 |
| Grohe AG | 1062 |
3 |
| LIXIL Corporation | 737 |
3 |
| Smart Sinks Pty Ltd | 3 |
3 |
| Toto Ltd. | 1229 |
3 |
| Ukinoxusa Kitchen Systems, Inc. | 8 |
3 |
| Samsung Electronics Co., Ltd. | 151726 |
2 |
| Other owners | 82 |