- All sections
- A - Human necessities
- A21B - Bakers' ovensmachines or equipment for baking
- A21B 1/40 - Bakers' ovens characterised by the means for regulating the temperature
Patent holdings for IPC class A21B 1/40
Total number of patents in this class: 142
10-year publication summary
|
11
|
9
|
10
|
12
|
12
|
29
|
5
|
12
|
13
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Haier US Appliance Solutions, Inc. | 3545 |
18 |
| The Middleby Corporation | 49 |
14 |
| Automation Tech, LLC | 33 |
12 |
| Duke Manufacturing Co. | 103 |
8 |
| Whirlpool Corporation | 4382 |
7 |
| Alto-Shaam, Inc. | 106 |
4 |
| Hatco Corporation | 120 |
4 |
| Wood Stone Corporation | 19 |
4 |
| Electrolux Consumer Products, Inc. | 833 |
3 |
| Illinois Tool Works Inc. | 11382 |
2 |
| Sharp Corporation | 10294 |
2 |
| Koninklijke Philips N.V. | 24499 |
2 |
| Anova Applied Electronics, Inc. | 58 |
2 |
| Arcelik A.S. | 3516 |
2 |
| FGF Brands Inc. | 47 |
2 |
| Hip, Inc. | 7 |
2 |
| Marlen International, Inc. | 25 |
2 |
| Safe Foods Corporation | 79 |
2 |
| Premier Innovations, LLC | 6 |
2 |
| Exceltec Canada Inc. | 6 |
2 |
| Other owners | 46 |