- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23D - Burners
- F23D 3/26 - Safety devices thereon
Patent holdings for IPC class F23D 3/26
Total number of patents in this class: 23
10-year publication summary
|
4
|
3
|
4
|
1
|
6
|
1
|
1
|
2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lamplight Farms Incorporated | 110 |
11 |
| Ludela Technologies LLC | 12 |
7 |
| Pro-Iroda Industries, Inc. | 115 |
1 |
| Societe BIC | 1043 |
1 |
| Ludela Technologies Inc. | 3 |
1 |
| Calantzis Design (Pty) Ltd | 1 |
1 |
| BIC Violex Single Member S.A. | 208 |
1 |
| Other owners | 0 |