- All sections
- E - Fixed constructions
- E03D - Water-closets or urinals with flushing devicesflushing 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: 777
10-year publication summary
|
73
|
86
|
98
|
120
|
90
|
98
|
111
|
90
|
80
|
44
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toto Ltd. | 1185 |
50 |
| LIXIL Corporation | 700 |
47 |
| Kohler Co. | 4059 |
42 |
| Henkel AG & Co. KGaA | 10583 |
31 |
| Shanghai Kohler Electronics, Ltd. | 149 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
18 |
| S. C. Johnson & Son, Inc. | 2769 |
17 |
| Guardian Health, Inc. | 87 |
15 |
| AS America, Inc. | 1041 |
14 |
| The Boeing Company | 20084 |
12 |
| Sloan Valve Company | 279 |
10 |
| B/E Aerospace, Inc. | 1660 |
9 |
| Kobayashi Pharmaceutical Co., Ltd. | 794 |
8 |
| 2Go Products, LLC | 43 |
7 |
| Fresh Products, Inc. | 31 |
7 |
| SDB IP Holdings, LLC | 126 |
7 |
| Auto Cleaning Toilet Seat USA, L.L.C. | 12 |
7 |
| Safran Cabin Inc. | 152 |
7 |
| Kyocera Corporation | 13857 |
6 |
| for Kids by Parents, Inc. | 12 |
6 |
| Other owners | 437 |