- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23G - Cremation furnacesconsuming waste or low grade fuels by combustion
- F23G 7/08 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of specific waste or low grade fuels, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
Patent holdings for IPC class F23G 7/08
Total number of patents in this class: 341
10-year publication summary
|
24
|
11
|
29
|
25
|
28
|
37
|
27
|
34
|
27
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14275 |
47 |
| Schlumberger Technology Corporation | 11839 |
18 |
| Honeywell International Inc. | 12773 |
16 |
| John Zink Company, LLC | 132 |
15 |
| Aramco Services Company | 4194 |
14 |
| Schlumberger Canada Limited | 7609 |
8 |
| Services Petroliers Schlumberger | 6028 |
7 |
| WM Intellectual Property Holdings, L.L.C. | 265 |
7 |
| Schlumberger Technology B.v. | 5295 |
6 |
| Atlantis Research Labs Inc. | 12 |
6 |
| IHI Corporation | 3531 |
5 |
| Questor Technology Inc. | 12 |
5 |
| Steffes, LLC | 26 |
5 |
| Uop LLC | 4388 |
4 |
| Expro Americas, LLC | 44 |
4 |
| REM Technology Inc. | 33 |
4 |
| SureFire Pilotless Burner Systems LLC | 10 |
4 |
| Heartland Water Technology, Inc. | 34 |
4 |
| Chevron Phillips Chemical Company LP | 1861 |
3 |
| Cimarron Energy, Inc. | 21 |
3 |
| Other owners | 156 |