- All sections
- B - Performing operationstransporting
- B67D - Dispensing, delivering, or transferring liquids, not otherwise provided for
- B67D 3/02 - Liquid-dispensing valves having operating members arranged to be pressed upwards, e.g. by the rims of receptacles held below the delivery orifice
Patent holdings for IPC class B67D 3/02
Total number of patents in this class: 73
10-year publication summary
|
9
|
9
|
7
|
6
|
9
|
6
|
6
|
4
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Op-hygiene IP GmbH | 209 |
9 |
| Whirlpool Corporation | 4419 |
3 |
| BSH Hausgeräte GmbH | 5517 |
3 |
| SOCIETE ANONYME DES EAUX MINERALES D'EVIAN et en abrege "S.A.E.M.E." | 45 |
3 |
| 1351910 Alberta Inc. | 2 |
2 |
| Coway Co., Ltd. | 731 |
2 |
| Ecolab USA Inc. | 5480 |
2 |
| H. C. Duke & Son LLC | 14 |
2 |
| Heineken Supply Chain B.V. | 359 |
2 |
| Robert Maierhöfer GbR | 6 |
2 |
| Server Products, Inc. | 75 |
2 |
| Suntory Holdings Limited | 2034 |
2 |
| TTS Cleaning s.r.l. | 11 |
2 |
| Brumate, Inc. | 105 |
2 |
| Solventum Intellectual Properties Company | 3325 |
2 |
| LG Electronics Inc. | 73021 |
1 |
| Airbus Helicopters | 969 |
1 |
| Kohler Co. | 4055 |
1 |
| Hewlett-Packard Development Company, L.P. | 25895 |
1 |
| Seiko Epson Corporation | 19352 |
1 |
| Other owners | 28 |