- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 11/08 - Bowls with means producing a flushing water swirl
Patent holdings for IPC class E03D 11/08
Total number of patents in this class: 223
10-year publication summary
|
29
|
25
|
18
|
14
|
16
|
18
|
16
|
19
|
16
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toto Ltd. | 1275 |
81 |
| Kohler Co. | 4142 |
22 |
| LIXIL Corporation | 782 |
21 |
| AS America, Inc. | 1038 |
13 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 254 |
10 |
| Caroma Industries Limited | 90 |
6 |
| Xiamen Axent Corporation Limited | 48 |
5 |
| Geberit International AG | 286 |
4 |
| Kohler India Corporation Private Limited | 21 |
3 |
| LIXIL Group Corporation | 50 |
3 |
| Arrow Home Group Co., Ltd. | 39 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
2 |
| Acorn Engineering Company | 178 |
2 |
| Duravit Aktiengesellschaft | 270 |
2 |
| Globe Union Industrial Corp. | 332 |
2 |
| Keramik Holding AG Laufen | 12 |
2 |
| MAG Aerospace Industries, LLC | 142 |
2 |
| Ideal Standard (UK) Limited | 2 |
2 |
| Quanzhou Komoo Intelligent Kitchen & Bath Co., Ltd | 21 |
2 |
| Panasonic Housing Solutions Co.,Ltd. | 177 |
2 |
| Other owners | 34 |