- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 1/24 - Low-level flushing systems
Patent holdings for IPC class E03D 1/24
Total number of patents in this class: 33
10-year publication summary
|
2
|
6
|
2
|
2
|
4
|
5
|
1
|
4
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AS America, Inc. | 1043 |
7 |
| Caroma Industries Limited | 107 |
4 |
| Toto Ltd. | 1163 |
3 |
| LIXIL Corporation | 693 |
2 |
| Xiamen Axent Corporation Limited | 47 |
2 |
| Fominaya, S.A. | 12 |
2 |
| Abertax Research & Development Ltd. | 7 |
1 |
| Acorn Engineering Company | 179 |
1 |
| Azzurra Imports Pty Ltd | 4 |
1 |
| Fluidmaster, Inc. | 141 |
1 |
| Lab (Xiamen) Sanitary Fittings Inc | 38 |
1 |
| LIXIL Group Corporation | 59 |
1 |
| Mansfield Plumbing Products, LLC | 54 |
1 |
| P & C Hennessy Holdings, Inc. | 6 |
1 |
| Qingdao Chuanghui Industry Co., Ltd. | 6 |
1 |
| Komoo Intelligent Technology Co., Ltd. | 46 |
1 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 231 |
1 |
| Strategic Water Solutions Holdings, LLC | 5 |
1 |
| Arrow Home Group Co., Ltd. | 38 |
1 |
| Other owners | 0 |