- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 31/08 - Paper filter inlays therefor
Patent holdings for IPC class A47J 31/08
Total number of patents in this class: 55
10-year publication summary
7
|
12
|
6
|
10
|
5
|
6
|
6
|
9
|
6
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Melitta Europa GmbH & Co. KG | 549 |
6 |
Sabert Corporation | 122 |
4 |
LBP Holdings LLC | 36 |
4 |
PHAM Products LLC | 6 |
3 |
Savepods Inc. | 3 |
3 |
Coffco, LLC | 2 |
2 |
Heartland Consumer Products LLC | 92 |
2 |
Koninklijke Douwe Egberts B.V. | 938 |
2 |
Nippon Paper Papylia Co., Ltd. | 33 |
2 |
Ahlstrom Corporation | 77 |
1 |
Bravilor Bonamat B.V. | 24 |
1 |
Eastman Chemical Company | 2239 |
1 |
Espro, Inc. | 25 |
1 |
Glatfelter Gernsbach GmbH | 42 |
1 |
Glatfelter Gernsbach GmbH & Co. KG | 11 |
1 |
Gruppo Cimbali S.p.A. | 63 |
1 |
Intercontinental Great Brands LLC | 1574 |
1 |
International Flavors & Fragrances Inc. | 478 |
1 |
Kirin Kabushiki Kaisha, TA Kirin Company, Limited | 38 |
1 |
Louis M. Gerson Co., Inc. | 39 |
1 |
Other owners | 16 |