- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F23Q - Ignition; extinguishing devices
- F23Q 13/02 - Ignition not otherwise provided for using gas burners, e.g. gas pokers
Patent holdings for IPC class F23Q 13/02
Total number of patents in this class: 13
10-year publication summary
|
3
|
1
|
3
|
1
|
2
|
1
|
2
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ferrox AB | 1 |
1 |
| Fives Pillard | 45 |
1 |
| General Electric Technology GmbH | 1602 |
1 |
| GHP Group, Inc. | 147 |
1 |
| Honeywell Technologies SARL | 32 |
1 |
| North Atlantic Imports, LLC | 123 |
1 |
| Technische Universitat Bergakademie Freiberg | 114 |
1 |
| Woodward, Inc. | 627 |
1 |
| Napoli, LLC | 6 |
1 |
| Flamet s.r.o. | 1 |
1 |
| GDYNIA, David | 1 |
1 |
| Mega Energy Scientific Technology Ltd. | 1 |
1 |
| Time e and C | 1 |
1 |
| Other owners | 0 |