- All sections
- A - Human necessities
- A21D - Treatment, e.g. preservation, of flour or dough for baking, e.g. by addition of materials; baking; bakery products; preservation thereof
- A21D 13/11 - Multi-layered products made of two or more doughs, e.g. differing in composition, colour or structure
Patent holdings for IPC class A21D 13/11
Total number of patents in this class: 24
10-year publication summary
|
0
|
0
|
3
|
3
|
0
|
5
|
5
|
4
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lesaffre et Compagnie | 765 |
4 |
| Société des Produits Nestlé S.A. | 9672 |
3 |
| Conopco, Inc. | 4644 |
2 |
| Carnegie Mellon University | 1405 |
2 |
| Unilever PLC | 3540 |
1 |
| Unilever N.V. | 3440 |
1 |
| Arlington Valley Farms, LLC | 15 |
1 |
| Barilla G. e R. Fratelli S.p.A. | 756 |
1 |
| General Mills, Inc. | 990 |
1 |
| Generale Biscuit | 192 |
1 |
| Intercontinental Great Brands LLC | 1574 |
1 |
| Soremartec S.A. | 825 |
1 |
| Stichting Wageningen Research | 95 |
1 |
| Savane Brossard | 9 |
1 |
| Barilla G.e.r. Fratelli - Societa per Azioni | 1 |
1 |
| Crystal Lagoons Technologies, Inc. | 90 |
1 |
| Yae, LLC | 18 |
1 |
| Other owners | 0 |