- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 9/14 - Noise-reducing means combined with flushing valves
Patent holdings for IPC class E03D 9/14
Total number of patents in this class: 19
10-year publication summary
|
0
|
2
|
3
|
1
|
4
|
2
|
1
|
4
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brigham Young University | 596 |
3 |
| MAG Aerospace Industries, LLC | 143 |
2 |
| Tece GmbH | 35 |
2 |
| Toto Ltd. | 1163 |
2 |
| Eco (Xiamen) Technology Inc. | 23 |
2 |
| AS America, Inc. | 1043 |
1 |
| Li, Feiyu | 14 |
1 |
| Sloan Valve Company | 275 |
1 |
| Komoo Intelligent Technology Co., Ltd. | 46 |
1 |
| Xiamen R&t Plumbing Technology Co., Ltd. | 44 |
1 |
| Rigel Technology (S) Pte Ltd | 16 |
1 |
| Global Korea Co.,Ltd. | 3 |
1 |
| Arrow Home Group Co., Ltd. | 38 |
1 |
| Other owners | 0 |