- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 110/62 - Tobacco smoke
Patent holdings for IPC class F24F 110/62
Total number of patents in this class: 20
10-year publication summary
|
3
|
2
|
3
|
2
|
6
|
1
|
1
|
2
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| State Farm Mutual Automobile Insurance Company | 3421 |
3 |
| Tyco Fire & Security GmbH | 3640 |
3 |
| Fellowes, Inc. | 372 |
2 |
| Ventamatic, Ltd. | 11 |
2 |
| NoiseAware, Inc. | 20 |
2 |
| Zeptive Inc., FORMERLY Zeptosense, Inc. | 20 |
2 |
| Philip Morris Products S.A. | 8181 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
1 |
| Huseman Consulting Engineers, LLC | 2 |
1 |
| Versuni Holding B.V. | 1007 |
1 |
| Wayne Roen | 1 |
1 |
| D&d-sw, LLC. | 21 |
1 |
| Other owners | 0 |