- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F23G - Cremation furnaces; consuming 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: 294
10-year publication summary
29
|
17
|
24
|
11
|
29
|
25
|
27
|
37
|
25
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Saudi Arabian Oil Company | 11322 |
35 |
John Zink Company, LLC | 144 |
14 |
Schlumberger Technology Corporation | 9690 |
13 |
Honeywell International Inc. | 13799 |
13 |
Aramco Services Company | 3504 |
10 |
Schlumberger Canada Limited | 6913 |
7 |
Heartland Water Technology, Inc. | 30 |
7 |
Atlantis Research Labs Inc. | 12 |
6 |
Services Petroliers Schlumberger | 5426 |
6 |
Schlumberger Technology B.v. | 4951 |
5 |
Questor Technology Inc. | 13 |
5 |
Uop LLC | 4083 |
4 |
Expro Americas, LLC | 38 |
4 |
REM Technology Inc. | 39 |
4 |
WM Intellectual Property Holdings, L.L.C. | 213 |
4 |
SureFire Pilotless Burner Systems LLC | 10 |
4 |
Chevron Phillips Chemical Company LP | 1779 |
3 |
JFE Steel Corporation | 6067 |
3 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
3 |
NV Bekaert SA | 750 |
3 |
Other owners | 141 |