- All sections
- A - Human necessities
- A47K - Sanitary equipment not otherwise provided fortoilet accessories
- A47K 11/04 - Room closetsChairs with toilet conveniences or specially adapted for use with toilets, e.g. night chairs
Patent holdings for IPC class A47K 11/04
Total number of patents in this class: 138
10-year publication summary
|
20
|
24
|
16
|
16
|
23
|
24
|
26
|
24
|
12
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aronkasei Co., Ltd. | 37 |
4 |
| Daiki Co., Ltd. | 165 |
4 |
| North Shore Medical LLC | 7 |
4 |
| Nike, Inc. | 14922 |
3 |
| GOLOO ApS | 3 |
3 |
| LIXIL Corporation | 782 |
3 |
| Foshan Longsee Biomedical Co., Ltd. | 5 |
3 |
| Guangdong Longsee Biomedical Co., Ltd. | 9 |
3 |
| CVS Pharmacy, Inc. | 1050 |
2 |
| Fridababy, LLC | 412 |
2 |
| Ginsey Industries, Inc. | 77 |
2 |
| Munchkin, Inc. | 413 |
2 |
| Nihon Safety Co., Ltd. | 8 |
2 |
| TIDI Products, LLC | 110 |
2 |
| XiaMen Baby Pretty Products Co., Ltd. | 41 |
2 |
| Monit Corporation | 10 |
2 |
| Qingdao Centaury Design Co., Ltd. | 10 |
2 |
| Promote Corporation | 3 |
2 |
| Dan-rehab A/S | 8 |
2 |
| Totsquat Inc. | 4 |
2 |
| Other owners | 87 |