- 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: 774
10-year publication summary
|
80
|
93
|
106
|
127
|
95
|
101
|
115
|
91
|
80
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toto Ltd. | 1164 |
50 |
| LIXIL Corporation | 701 |
47 |
| Kohler Co. | 4023 |
42 |
| Henkel AG & Co. KGaA | 10525 |
31 |
| Shanghai Kohler Electronics, Ltd. | 148 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 31201 |
18 |
| S. C. Johnson & Son, Inc. | 2789 |
17 |
| AS America, Inc. | 1044 |
15 |
| Guardian Health, Inc. | 87 |
15 |
| The Boeing Company | 20031 |
12 |
| Sloan Valve Company | 276 |
10 |
| B/E Aerospace, Inc. | 1627 |
9 |
| Kobayashi Pharmaceutical Co., Ltd. | 793 |
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 |
| Kyocera Corporation | 13758 |
6 |
| for Kids by Parents, Inc. | 12 |
6 |
| LIXIL Group Corporation | 59 |
6 |
| Other owners | 434 |