- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 1/00 - Water flushing devices with cisterns
Patent holdings for IPC class E03D 1/00
Total number of patents in this class: 176
10-year publication summary
|
31
|
25
|
19
|
11
|
21
|
11
|
16
|
11
|
8
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toto Ltd. | 1275 |
15 |
| AS America, Inc. | 1038 |
10 |
| Sloan Valve Company | 278 |
7 |
| Kohler Co. | 4142 |
6 |
| SDB IP Holdings, LLC | 116 |
6 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 254 |
6 |
| Delta Faucet Company | 2863 |
5 |
| MAG Aerospace Industries, LLC | 142 |
5 |
| Komoo Intelligent Technology Co., Ltd. | 46 |
5 |
| Fluidmaster, Inc. | 142 |
4 |
| AS IP Holdco, LLC | 55 |
3 |
| LIXIL Corporation | 782 |
3 |
| Zoeller Pump Company, LLC | 76 |
3 |
| Viega Technology GmbH & Co. KG | 126 |
3 |
| UD, Inc. | 4 |
3 |
| Quanzhou Kemu Intelligent Kitchen and Bathroom Facilities Co., Ltd. | 7 |
3 |
| Aqua Mizer, Inc. | 3 |
2 |
| Caroma Industries Limited | 90 |
2 |
| Dometic Sweden AB | 595 |
2 |
| Evac GmbH | 37 |
2 |
| Other owners | 81 |