- All sections
- A - Human necessities
- A23L - Foods, foodstuffs, or non-alcoholic beverages, not covered by subclasses or ; their preparation or treatment, e.g. cooking, modification of nutritive qualities, physical treatment ; preservation of foods or foodstuffs, in general
- A23L 7/183 - Preparation of puffed cereals from wholegrain or grain pieces without preparation of meal or dough by heating without using a pressure release device
Patent holdings for IPC class A23L 7/183
Total number of patents in this class: 42
10-year publication summary
|
3
|
6
|
1
|
10
|
7
|
8
|
8
|
3
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gold Medal Products Co. | 108 |
5 |
| National Presto Industries, Inc. | 202 |
5 |
| ConAgra Foods RDM, Inc. | 312 |
4 |
| Frito-Lay North America, Inc. | 1350 |
4 |
| C. Cretors & Company | 50 |
2 |
| Opopop, Inc. | 8 |
2 |
| Xia Men Xin Feng da Machinery and Technology Limited | 4 |
2 |
| Liven, S.A.U. | 8 |
2 |
| Franklin's Popcorn, Inc. | 6 |
2 |
| Koninklijke Philips N.V. | 22975 |
1 |
| Whirlpool Corporation | 4238 |
1 |
| Avid Labs LLC | 21 |
1 |
| De' Longhi Appliances S.r.l. Divisione Commerciale Ariete | 10 |
1 |
| Greenfield World Trade, Inc. | 218 |
1 |
| PCO Group GmbH | 27 |
1 |
| Perfect Snax, LLC | 1 |
1 |
| The Quaker Oats Company | 372 |
1 |
| Quinn Foods LLC | 22 |
1 |
| Xinova, LLC | 96 |
1 |
| PPM Technologies Holdings, LLC | 28 |
1 |
| Other owners | 3 |