- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 42/20 - Grinding discs
Patent holdings for IPC class A47J 42/20
Total number of patents in this class: 31
10-year publication summary
1
|
2
|
4
|
3
|
3
|
5
|
6
|
10
|
6
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Melitta Professional Coffee Solutions GmbH & Co. KG | 80 |
4 |
JURA Elektroapparate AG | 123 |
2 |
McCormick & Company, Incorporated | 293 |
2 |
Joma Kunststofftechnik GmbH | 27 |
2 |
Colombini S.r.l. | 4 |
2 |
Sharp Corporation | 10015 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
DKB Household Switzerland AG | 7 |
1 |
FrymaKoruma AG | 27 |
1 |
J.M. de Jong Duke Automatenfabriek B.V. | 35 |
1 |
LA MARZOCCO S.r.l. | 159 |
1 |
Mazzer Luigi S.p.A. | 18 |
1 |
Sanremo Coffee Machines SRL | 19 |
1 |
Vesta Electrical Appliance Manufacturing (Zhongshan) Co., Ltd. | 8 |
1 |
Sharp Kabushiki Kaisha | 18957 |
1 |
Rekt Inc. | 1 |
1 |
Nicholson Design Consultants Limited | 8 |
1 |
B.M. Laser S.r.l. | 2 |
1 |
Bubbly Blaster LLC | 4 |
1 |
A.d.m.t Trading Ltd | 2 |
1 |
Other owners | 4 |