- 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: 810
10-year publication summary
|
93
|
106
|
127
|
95
|
101
|
115
|
92
|
80
|
72
|
35
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toto Ltd. | 1233 |
56 |
| LIXIL Corporation | 747 |
47 |
| Kohler Co. | 4127 |
45 |
| Henkel AG & Co. KGaA | 10705 |
31 |
| Shanghai Kohler Electronics, Ltd. | 148 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 33634 |
19 |
| S. C. Johnson & Son, Inc. | 2792 |
16 |
| AS America, Inc. | 1032 |
15 |
| Guardian Health, Inc. | 87 |
15 |
| The Boeing Company | 20094 |
12 |
| Sloan Valve Company | 280 |
10 |
| B/E Aerospace, Inc. | 1693 |
9 |
| Kyocera Corporation | 14280 |
8 |
| Fresh Products, Inc. | 37 |
8 |
| Kobayashi Pharmaceutical Co., Ltd. | 764 |
8 |
| 2Go Products, LLC | 41 |
7 |
| SDB IP Holdings, LLC | 116 |
7 |
| Auto Cleaning Toilet Seat USA, L.L.C. | 12 |
7 |
| Xiamen R&t Plumbing Technology Co., Ltd. | 46 |
7 |
| Safran Cabin Inc. | 167 |
7 |
| Other owners | 455 |