- All sections
- E - Fixed constructions
- E03C - Domestic plumbing installations for fresh water or waste watersinks
- E03C 1/14 - Wash-basins connected to the waste pipe
Patent holdings for IPC class E03C 1/14
Total number of patents in this class: 88
10-year publication summary
|
3
|
11
|
26
|
17
|
7
|
11
|
12
|
6
|
7
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4014 |
6 |
| LG Electronics Inc. | 72143 |
5 |
| Op-hygiene IP GmbH | 207 |
4 |
| Contégo SpA Designs, Inc. | 28 |
4 |
| Franke Technology and Trademark Ltd | 134 |
3 |
| Geberit International AG | 271 |
3 |
| Grohe AG | 1062 |
3 |
| McAlpine & Co Limited | 51 |
3 |
| Keith R. Bunn, Sr. | 5 |
3 |
| Airbus Operations GmbH | 3316 |
2 |
| Toto Ltd. | 1163 |
2 |
| Stone and Steel Systems, LLC | 20 |
2 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 231 |
2 |
| Sanei Ltd. | 14 |
2 |
| Dong Myung Kim | 2 |
2 |
| Isooin Co., Ltd. | 8 |
2 |
| Siemens AG | 24542 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
1 |
| Accessible Systems, Inc. | 5 |
1 |
| Acorn Engineering Company | 179 |
1 |
| Other owners | 36 |