- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23J - Removal or treatment of combustion products or combustion residuesflues
- F23J 13/02 - LiningsJacketsCasings
Patent holdings for IPC class F23J 13/02
Total number of patents in this class: 71
10-year publication summary
|
8
|
4
|
10
|
7
|
1
|
8
|
6
|
4
|
8
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Schebler Co. | 26 |
8 |
| Noritz Corporation | 285 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46661 |
4 |
| Hadek Protective Systems b.v. | 9 |
4 |
| Hose Master, LLC | 22 |
3 |
| ATI Properties LLC | 201 |
2 |
| Owens Corning Intellectual Capital, LLC | 1633 |
2 |
| UChicago Argonne, LLC | 936 |
2 |
| DuraVent, Inc. | 58 |
2 |
| Black Lambo LLC | 3 |
2 |
| Siemens AG | 24291 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8964 |
1 |
| Almeva AG | 8 |
1 |
| Blasch Precision Ceramics, Inc. | 40 |
1 |
| Durasystems Barriers, Inc. | 12 |
1 |
| Enervex, Inc. | 8 |
1 |
| Field Controls, LLC | 77 |
1 |
| Huaneng Clean Energy Research Institute | 505 |
1 |
| KOMPOZITOR Kft. | 3 |
1 |
| Kyungdong Navien Co., Ltd. | 621 |
1 |
| Other owners | 26 |