- All sections
- A - Human necessities
- A47K - Sanitary equipment not otherwise provided fortoilet accessories
- A47K 3/40 - Pans or trays
Patent holdings for IPC class A47K 3/40
Total number of patents in this class: 221
10-year publication summary
|
18
|
19
|
32
|
23
|
27
|
20
|
20
|
15
|
16
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4143 |
14 |
| Tile Redi, LLC | 114 |
11 |
| Schluter Systems L.P. | 86 |
7 |
| Delta Faucet Company | 2873 |
6 |
| Easy Sanitary Solutions B.V. | 51 |
5 |
| Innovative Leak Solutions, Inc. | 6 |
5 |
| KurbX llc | 10 |
5 |
| Fin-Pan, Inc. | 14 |
4 |
| Infinity Drain Ltd. | 17 |
4 |
| MAAX Bath Inc. | 217 |
4 |
| Wedi GmbH | 123 |
4 |
| QD Holdings I LLC | 8 |
4 |
| EVI Metal Inoks Yapi Urunleri Mimarlik ve Muteahhitlik Insaat Taahhut Sanayi DIS Ticaret Limited Sirketi | 13 |
4 |
| Schluter Systems (Canada) Inc. | 7 |
4 |
| Ebbe America, LC | 42 |
3 |
| Joulia AG | 13 |
3 |
| Kohler Mira Limited | 314 |
3 |
| Logiplast (eurl) | 5 |
3 |
| Unidrain A/S | 13 |
3 |
| Serani̇t Grani̇t Serami̇k Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 13 |
3 |
| Other owners | 122 |