- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 42/04 - Coffee mills; Spice mills having grinding cones hand driven
Patent holdings for IPC class A47J 42/04
Total number of patents in this class: 58
10-year publication summary
|
6
|
6
|
6
|
5
|
0
|
8
|
9
|
14
|
7
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Joma Kunststofftechnik GmbH | 27 |
9 |
| Chef'n Corporation | 142 |
6 |
| McCormick & Company, Incorporated | 293 |
3 |
| Proyectos y Ejecuciones, S.A. | 28 |
3 |
| PSP | 22 |
3 |
| Japan Porlex & Co., Ltd. | 11 |
2 |
| Lifetime Brands, Inc. | 737 |
2 |
| Nypro Inc. | 88 |
2 |
| Brh International | 3 |
2 |
| Lengjer Metal & Plastic Co., Ltd. | 6 |
2 |
| BEANSCORP Co., Ltd | 7 |
1 |
| Drogheria e Alimentari S.p.A. | 18 |
1 |
| GEFU-Küchenboss GmbH & Co. KG | 4 |
1 |
| Ki Mee Kitchenware Limited | 1 |
1 |
| King's Flair Development Ltd. | 22 |
1 |
| Misaine Trade, Inc. | 16 |
1 |
| Ningbo Chefshere Kitchen Technology Co., Ltd. | 21 |
1 |
| Pi-Design AG | 365 |
1 |
| Strategic Exits LLC, DBA Lyn Weber Workshops | 19 |
1 |
| Yienn Lih Enterprise Co., Ltd. | 4 |
1 |
| Other owners | 14 |