- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 42/30 - Coffee mills; Spice mills having pulverising beaters or rotary knives having sieves
Patent holdings for IPC class A47J 42/30
Total number of patents in this class: 18
10-year publication summary
|
2
|
3
|
3
|
2
|
6
|
7
|
5
|
4
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canopy Growth Corporation | 270 |
2 |
| Innovative Brewing LLC | 6 |
2 |
| Grinders for Life Manufacturing Inc. | 3 |
2 |
| ABEHASERA, Benyamin | 18 |
2 |
| Luvnkure Inc. | 2 |
1 |
| Rhiza Irrigation Ltd. | 2 |
1 |
| Taylor Precision Products, Inc. | 7 |
1 |
| Manuel Ormaza | 1 |
1 |
| TRI Innovations, LLC | 5 |
1 |
| ZES Products, LLC | 9 |
1 |
| Devicestyle Holdings Corporation | 6 |
1 |
| Bubbly Blaster LLC | 4 |
1 |
| Abehasera, Benyanmin | 5 |
1 |
| Pough, Alston | 1 |
1 |
| Other owners | 0 |