- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 11/00 - Other component parts of water-closets
Patent holdings for IPC class E03D 11/00
Total number of patents in this class: 272
10-year publication summary
|
34
|
37
|
21
|
31
|
27
|
33
|
22
|
10
|
16
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toto Ltd. | 1168 |
17 |
| LIXIL Corporation | 700 |
16 |
| AS America, Inc. | 1048 |
14 |
| Kohler Co. | 4052 |
13 |
| Limit, Inc. | 9 |
8 |
| B/E Aerospace, Inc. | 1643 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
5 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 247 |
5 |
| Zurn Water, LLC | 234 |
5 |
| Guardian Health, Inc. | 87 |
5 |
| MAG Aerospace Industries, LLC | 143 |
4 |
| Sage Products, LLC | 348 |
4 |
| Shanghai Kohler Electronics, Ltd. | 149 |
4 |
| Nordea Bank AB | 5 |
4 |
| Airbus Operations GmbH | 3331 |
3 |
| AS IP Holdco, LLC | 60 |
3 |
| Coflex S.A. de C.V. | 64 |
3 |
| Grohe AG | 1057 |
3 |
| Kimura Corporation | 12 |
3 |
| Pacific Jade, FLP | 4 |
3 |
| Other owners | 144 |