- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 42/54 - Cooling
Patent holdings for IPC class A47J 42/54
Total number of patents in this class: 13
10-year publication summary
|
2
|
1
|
1
|
2
|
2
|
2
|
0
|
2
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Luigi Lavazza S.p.A. | 610 |
2 |
| Van Deuce Pty Ltd | 2 |
2 |
| TRC S.r.l. | 7 |
2 |
| Sharp Corporation | 10015 |
1 |
| Gruppo Cimbali S.p.A. | 63 |
1 |
| Rancilio Group S.p.A. | 87 |
1 |
| Saeco IPR Limited | 23 |
1 |
| University-industry Cooperation Group of Kyung Hee University | 1078 |
1 |
| Wholesale Manufacturer Representatives Inc. | 3 |
1 |
| C-grind AB | 1 |
1 |
| Other owners | 0 |