- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 42/42 - Drawers for receiving ground material
Patent holdings for IPC class A47J 42/42
Total number of patents in this class: 18
10-year publication summary
|
2
|
1
|
1
|
6
|
3
|
2
|
3
|
3
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gruppo Cimbali S.p.A. | 63 |
2 |
| Pi-Design AG | 365 |
2 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 358 |
1 |
| Fellow Industries Inc. | 52 |
1 |
| Guangdong Xinbao Electrical Appliances Holdings Co., Ltd. | 54 |
1 |
| LA MARZOCCO S.r.l. | 159 |
1 |
| Rancilio Group S.p.A. | 87 |
1 |
| Ambrodesign SAS di Marco Ambrosini & C. | 3 |
1 |
| C-grind AB | 1 |
1 |
| Creatrix AG | 9 |
1 |
| Hisashi Yamamoto Coffee Inc. | 1 |
1 |
| Tetsuya Inc. | 1 |
1 |
| Ningbo Funfine Electronic Commerce Co.,Ltd. | 8 |
1 |
| Flower Mill, LLC | 4 |
1 |
| Himikode Tech S.L. | 1 |
1 |
| Pough, Alston | 1 |
1 |
| Other owners | 0 |