- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 5/02 - Special constructions of flushing devices operated mechanically or hydraulically
Patent holdings for IPC class E03D 5/02
Total number of patents in this class: 191
10-year publication summary
|
19
|
27
|
19
|
12
|
24
|
21
|
15
|
24
|
18
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4147 |
18 |
| Fluidmaster, Inc. | 144 |
12 |
| Grohe AG | 1054 |
11 |
| Toto Ltd. | 1259 |
9 |
| AS America, Inc. | 1041 |
8 |
| Limit, Inc. | 9 |
5 |
| Delta Faucet Company | 2865 |
4 |
| Evac GmbH | 38 |
4 |
| SDB IP Holdings, LLC | 116 |
4 |
| Sloan Valve Company | 278 |
4 |
| Thomas Dudley Limited | 19 |
4 |
| air voom inc. | 17 |
3 |
| B/E Aerospace, Inc. | 1693 |
3 |
| Geberit International AG | 285 |
3 |
| Kohler (China) Investment Co., Ltd. | 82 |
3 |
| MAG Aerospace Industries, LLC | 142 |
3 |
| Xiamen R&t Plumbing Technology Co., Ltd. | 46 |
3 |
| LIXIL International Pte. Ltd. | 10 |
3 |
| Bi̇en BANYO Ürünleri̇ Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 10 |
3 |
| Aero Specialties, Inc. | 11 |
2 |
| Other owners | 82 |