- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devices; flushing valves therefor
- E03D 9/00 - Sanitary or other accessories for lavatories
Patent holdings for IPC class E03D 9/00
Total number of patents in this class: 708
10-year publication summary
|
55
|
80
|
93
|
105
|
127
|
95
|
100
|
113
|
87
|
28
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LIXIL Corporation | 621 |
44 |
| Kohler Co. | 4165 |
35 |
| Toto Ltd. | 1096 |
32 |
| Henkel AG & Co. KGaA | 10129 |
26 |
| S. C. Johnson & Son, Inc. | 2869 |
17 |
| Shanghai Kohler Electronics, Ltd. | 133 |
17 |
| Guardian Health, Inc. | 99 |
17 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
16 |
| AS America, Inc. | 1087 |
14 |
| The Boeing Company | 19843 |
11 |
| B/E Aerospace, Inc. | 1493 |
8 |
| Kobayashi Pharmaceutical Co., Ltd. | 829 |
8 |
| Sloan Valve Company | 284 |
8 |
| Auto Cleaning Toilet Seat USA, L.L.C. | 12 |
7 |
| Kyocera Corporation | 12735 |
6 |
| Fresh Products, Inc. | 27 |
6 |
| LIXIL Group Corporation | 68 |
6 |
| NEC Platforms, Ltd. | 1106 |
6 |
| Reckitt Benckiser LLC | 379 |
6 |
| SDB IP Holdings, LLC | 124 |
6 |
| Other owners | 412 |