- All sections
- A - Human necessities
- A21B - Bakers' ovens; machines or equipment for baking
- A21B 2/00 - Baking apparatus employing high-frequency or infrared heating
Patent holdings for IPC class A21B 2/00
Total number of patents in this class: 121
10-year publication summary
|
10
|
3
|
6
|
4
|
5
|
2
|
2
|
2
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 16587 |
16 |
| Screen Holdings Co., Ltd. | 2431 |
8 |
| De Luca Oven Technologies, LLC | 30 |
5 |
| Mattson Technology, Inc. | 231 |
4 |
| Fujitsu Limited | 19265 |
3 |
| Tokyo Electron Limited | 11599 |
3 |
| Brava Home, Inc. | 50 |
3 |
| Canon Anelva Corporation | 676 |
3 |
| Pressco IP LLC | 22 |
3 |
| Sunlighten, Inc. | 72 |
3 |
| Illinois Tool Works Inc. | 11152 |
2 |
| NGK Insulators, Ltd. | 4589 |
2 |
| Lam Research Corporation | 4775 |
2 |
| Novellus Systems, Inc. | 559 |
2 |
| Alkar-RapidPak, Inc. | 15 |
2 |
| ASM International N.V. | 150 |
2 |
| ASM IP Holding B.V. | 1715 |
2 |
| Emisshield, Inc. | 15 |
2 |
| Jacquet Panification | 17 |
2 |
| Ovention, Inc. | 42 |
2 |
| Other owners | 50 |