- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 11/17 - Means for connecting the bowl to the flushing pipe
Patent holdings for IPC class E03D 11/17
Total number of patents in this class: 95
10-year publication summary
|
10
|
9
|
10
|
12
|
13
|
17
|
3
|
6
|
3
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4055 |
11 |
| Geberit International AG | 270 |
10 |
| Danco, Inc. | 209 |
10 |
| MAG Aerospace Industries, LLC | 143 |
5 |
| Coflex S.A. de C.V. | 64 |
4 |
| Toto Ltd. | 1177 |
4 |
| Zoeller Pump Company, LLC | 80 |
3 |
| Quanzhou Kemu Intelligent Kitchen and Bathroom Facilities Co., Ltd. | 7 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
2 |
| AS America, Inc. | 1048 |
2 |
| LSP Products Group, Inc. | 44 |
2 |
| Oatey Co. | 212 |
2 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 246 |
2 |
| LIXIL (China) Investment Co., Ltd. | 25 |
2 |
| The Boeing Company | 20043 |
1 |
| Airbus Operations GmbH | 3335 |
1 |
| Acorn Engineering Company | 179 |
1 |
| Fernco, Inc. | 32 |
1 |
| Flow Control LLC. | 132 |
1 |
| Foshan Royalking Sanitary Ware Co., Ltd . | 1 |
1 |
| Other owners | 27 |