- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23D - Burners
- F23D 99/00 - Subject matter not provided for in other groups of this subclass
Patent holdings for IPC class F23D 99/00
Total number of patents in this class: 178
10-year publication summary
|
16
|
23
|
8
|
14
|
7
|
11
|
10
|
15
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4141 |
7 |
| ClearSign Combustion Corporation | 110 |
6 |
| Praxair Technology, Inc. | 1202 |
5 |
| Air Products and Chemicals, Inc. | 1474 |
4 |
| Saint-Gobain Isover | 684 |
4 |
| Halliburton Energy Services, Inc. | 21299 |
3 |
| AGC Glass Europe | 1189 |
3 |
| Fireblast Global, Inc. | 5 |
3 |
| King Abdullah University of Science and Technology | 1873 |
3 |
| Outotec (Finland) Oy | 455 |
3 |
| Topsoe A/S | 1074 |
3 |
| Honda Motor Co., Ltd. | 26594 |
2 |
| LG Electronics Inc. | 76219 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9231 |
2 |
| Kawasaki Heavy Industries, Limited | 1705 |
2 |
| American Air Liquide, Inc. | 268 |
2 |
| Andritz Inc. | 324 |
2 |
| BSH Bosch und Siemens Hausgerate GmbH | 2386 |
2 |
| Casale SA | 639 |
2 |
| Clean Energy Systems, Inc. | 12 |
2 |
| Other owners | 116 |