- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23G - Cremation furnacesconsuming waste or low grade fuels by combustion
- F23G 7/05 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of specific waste or low grade fuels, e.g. chemicals of waste oils
Patent holdings for IPC class F23G 7/05
Total number of patents in this class: 64
10-year publication summary
|
8
|
5
|
4
|
5
|
2
|
2
|
1
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Maitland Company, LLC | 15 |
8 |
| Worcester Polytechnic Institute | 541 |
5 |
| Schlumberger Technology Corporation | 11549 |
3 |
| Schlumberger Canada Limited | 7571 |
2 |
| Schlumberger Technology B.v. | 5270 |
2 |
| Schlumberger Holdings Limited | 2730 |
2 |
| Halliburton Energy Services, Inc. | 21242 |
2 |
| ExxonMobil Upstream Research Company | 2332 |
2 |
| Geosyntec Consultants, Inc. | 36 |
2 |
| Heraeus Deutschland GmbH & Co. KG | 404 |
2 |
| Prad Research and Development Limited | 2679 |
2 |
| Saudi Arabian Oil Company | 13949 |
2 |
| Services Petroliers Schlumberger | 5981 |
2 |
| Heraeus Precious Metals North America LLC | 9 |
2 |
| C.E. Tech Co., Ltd. | 3 |
2 |
| BASF SE | 21151 |
1 |
| ExxonMobil Research And Engineering Company | 2462 |
1 |
| Chevron U.S.A. Inc. | 4103 |
1 |
| Air Products and Chemicals, Inc. | 1466 |
1 |
| Aramco Services Company | 4162 |
1 |
| Other owners | 19 |