- All sections
- A - Human necessities
- A47K - Sanitary equipment not otherwise provided fortoilet accessories
- A47K 13/14 - Protecting covers for closet seats
Patent holdings for IPC class A47K 13/14
Total number of patents in this class: 45
10-year publication summary
|
12
|
14
|
9
|
9
|
6
|
11
|
5
|
5
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AS America, Inc. | 1027 |
3 |
| Topseat International, Inc. | 39 |
3 |
| Guizhou Topseat Technology Company Limited | 8 |
3 |
| Guardian Health, Inc. | 87 |
3 |
| Brill Hygienic Products, Inc. | 6 |
2 |
| Toto Ltd. | 1232 |
2 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 246 |
2 |
| Qingdao Winchance Technology Co., Ltd | 2 |
2 |
| Airbus Operations GmbH | 3406 |
1 |
| The Yokohama Rubber Co., Ltd. | 4101 |
1 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14063 |
1 |
| B/E Aerospace, Inc. | 1699 |
1 |
| Bestter (Xiamen) Technology Inc. | 24 |
1 |
| Coway Co., Ltd. | 767 |
1 |
| GMAT Ventures, LLC | 10 |
1 |
| Hygolet (Europe) AG | 3 |
1 |
| Shanghai Kohler Electronics, Ltd. | 152 |
1 |
| Takara Belmont Corporation | 132 |
1 |
| The United States Government AS represented by The Department of Veterans Affairs | 1280 |
1 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3254 |
1 |
| Other owners | 13 |