- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing valves therefor
- E03D 13/00 - Urinals
Patent holdings for IPC class E03D 13/00
Total number of patents in this class: 279
10-year publication summary
|
34
|
41
|
41
|
26
|
22
|
33
|
32
|
27
|
27
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toto Ltd. | 1187 |
17 |
| Fresh Products, Inc. | 31 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 31598 |
8 |
| AS America, Inc. | 1043 |
8 |
| Falcon Waterfree Technologies, LLC | 16 |
8 |
| Shanghai Kohler Electronics, Ltd. | 149 |
6 |
| Urimat Holding AG | 6 |
6 |
| LIXIL (China) Investment Co., Ltd. | 25 |
6 |
| Kohler Co. | 4064 |
5 |
| McAlpine & Co Limited | 51 |
5 |
| Sloan Valve Company | 278 |
5 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 245 |
5 |
| Geberit International AG | 269 |
4 |
| Kohler (China) Investment Co., Ltd. | 75 |
4 |
| LIXIL Corporation | 702 |
4 |
| Xela Innovations, LLC | 35 |
4 |
| Viega Technology GmbH & Co. KG | 113 |
4 |
| Whiffaway Limited | 10 |
4 |
| Falcon Water Technologies, LLC | 14 |
4 |
| The Boeing Company | 20090 |
3 |
| Other owners | 155 |