- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 11/16 - Means for connecting the bowl to the floor, e.g. to a floor outlet
Patent holdings for IPC class E03D 11/16
Total number of patents in this class: 160
10-year publication summary
|
26
|
21
|
24
|
20
|
17
|
24
|
8
|
14
|
6
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Coflex S.A. de C.V. | 65 |
17 |
| Kohler Co. | 4023 |
16 |
| Danco, Inc. | 209 |
16 |
| Oatey Co. | 213 |
15 |
| AS America, Inc. | 1044 |
8 |
| B/E Aerospace, Inc. | 1627 |
7 |
| Geberit International AG | 271 |
5 |
| LIXIL Corporation | 701 |
5 |
| Toto Ltd. | 1164 |
5 |
| Fluidmaster, Inc. | 141 |
3 |
| Lavelle Industries, Inc. | 81 |
3 |
| LSP Products Group, Inc. | 44 |
3 |
| MAAX Bath Inc. | 204 |
3 |
| Media K-plus Inc. / K-plus Media Inc. | 7 |
3 |
| Charlotte Pipe and Foundry Company | 40 |
2 |
| Globe Union Industrial Corp. | 304 |
2 |
| Lab (Xiamen) Sanitary Fittings Inc | 38 |
2 |
| McAlpine & Co Limited | 51 |
2 |
| Arrow Home Group Co., Ltd. | 38 |
2 |
| M3WE, Inc. | 5 |
2 |
| Other owners | 39 |