- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23Q - Ignitionextinguishing devices
- F23Q 9/08 - Ignition by a pilot flame with interlock with main fuel supply
Patent holdings for IPC class F23Q 9/08
Total number of patents in this class: 31
10-year publication summary
|
3
|
2
|
3
|
3
|
1
|
0
|
2
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASO Gas Products LLC a Wisconsin limited liability company | 10 |
3 |
| Miura Co., Ltd. | 287 |
3 |
| Lennox Industries Inc. | 1129 |
2 |
| McKinney Gas Equipment and Service LLC | 2 |
2 |
| ABB Schweiz AG | 6987 |
1 |
| Bank of America, N.A., AS The Successor Agent | 54 |
1 |
| Beckett Gas, Inc. | 43 |
1 |
| Continental Appliances, Inc. d.b.a. Procom | 3 |
1 |
| Dexen Industries, Inc. | 6 |
1 |
| Flare Industries, Inc. | 1 |
1 |
| GHP Group, Inc. | 147 |
1 |
| ITW Food Equipment Group LLC | 26 |
1 |
| Marathon Petroleum Company LP | 357 |
1 |
| Pro-Iroda Industries, Inc. | 115 |
1 |
| Reecon M & e Co. Ltd. | 4 |
1 |
| Reecon North America LLC | 5 |
1 |
| Rheem Manufacturing Company | 985 |
1 |
| Rinnai Corporation | 250 |
1 |
| Selas Heat Technology Company LLC | 43 |
1 |
| SIT S.p.A. | 104 |
1 |
| Other owners | 5 |