- All sections
- A - Human necessities
- A21D - Treatment of flour or dough for baking, e.g. by addition of materialsbakingbakery products
- A21D 13/33 - Edible containers, e.g. cups or cones
Patent holdings for IPC class A21D 13/33
Total number of patents in this class: 54
10-year publication summary
|
5
|
6
|
4
|
13
|
6
|
11
|
7
|
6
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Mills, Inc. | 1000 |
9 |
| Cupffee Ltd, DBA Cupffee | 8 |
3 |
| Robert Mayernick | 9 |
3 |
| Conewich Enterprises Limited Partnership | 9 |
2 |
| Ma Cuisine Originale Ltd | 5 |
2 |
| NR Sciences | 2 |
2 |
| Suzuki Kenji Iron Works Co., Ltd. | 2 |
2 |
| Bühler Food Equipment GmbH | 13 |
2 |
| Amai LLC | 2 |
2 |
| Twiice New Zealand Limited | 4 |
2 |
| Emery, Dewolf | 2 |
2 |
| Magnum US Icc, LCC | 91 |
2 |
| Unilever PLC | 3103 |
1 |
| Unilever N.V. | 3012 |
1 |
| Conopco, Inc. | 4943 |
1 |
| A.J. Antunes & Co. | 23 |
1 |
| Barilla G. e R. Fratelli S.p.A. | 753 |
1 |
| Crunch Food Inc. | 3 |
1 |
| House Foods Corporation | 57 |
1 |
| House Wellness Foods Corporation | 69 |
1 |
| Other owners | 13 |