- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23D - Burners
- F23D 14/28 - Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid in association with a gaseous fuel source, e.g. acetylene generator, or a container for liquefied gas
Patent holdings for IPC class F23D 14/28
Total number of patents in this class: 114
10-year publication summary
|
11
|
15
|
12
|
16
|
7
|
5
|
4
|
10
|
5
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pro-Iroda Industries, Inc. | 113 |
9 |
| Iogen Corporation | 160 |
6 |
| Thermacell Repellents, Inc. | 122 |
5 |
| Kovea Co., Ltd. | 16 |
4 |
| Schawbel Technologies LLC | 46 |
4 |
| Roburn Company Ltd. | 15 |
3 |
| Karla spol. S r.o. | 8 |
3 |
| POSCO Holdings Inc. | 693 |
3 |
| Finsteam AB Oy | 4 |
3 |
| Illinois Tool Works Inc. | 11866 |
2 |
| Bulane | 18 |
2 |
| ClearSign Combustion Corporation | 110 |
2 |
| EnTech - Renewable Energy Solutions Pty.Ltd. | 2 |
2 |
| Lamplight Farms Incorporated | 110 |
2 |
| Worthington Torch, LLC | 34 |
2 |
| Zeeco, Inc. | 42 |
2 |
| Honda Motor Co., Ltd. | 26034 |
1 |
| Boehringer Ingelheim International GmbH | 4493 |
1 |
| Deere & Company | 8118 |
1 |
| Black & Decker, Inc. | 2445 |
1 |
| Other owners | 56 |