- All sections
- B - Performing operationstransporting
- B05B - Spraying apparatusatomising apparatusnozzles
- B05B 7/22 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating the material to be sprayed electrically, e.g. by arc
Patent holdings for IPC class B05B 7/22
Total number of patents in this class: 290
10-year publication summary
|
35
|
26
|
33
|
16
|
29
|
12
|
19
|
11
|
9
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11863 |
14 |
| Ford Global Technologies, LLC | 21582 |
9 |
| Oerlikon Metco AG, Wohlen | 49 |
9 |
| Gebr. Heller Maschinenfabrik GmbH | 65 |
8 |
| Rolls-Royce North American Technologies, Inc. | 1131 |
8 |
| Rtx Corporation | 10141 |
8 |
| Oerlikon Metco (US) Inc. | 216 |
7 |
| Sturm Maschinen- & Anlagenbau GmbH | 38 |
7 |
| Nissan Motor Co., Ltd. | 13016 |
5 |
| The Chugoku Electric Power Co., Inc. | 510 |
4 |
| Ecole Centrale de Nantes | 38 |
4 |
| Element Six GmbH | 111 |
4 |
| Yamaguchi University | 329 |
4 |
| GE Infrastructure Technology, LLC | 6154 |
4 |
| Molecular Plasma Group SA | 29 |
4 |
| Siemens AG | 23983 |
3 |
| The Regents of the University of Michigan | 5023 |
3 |
| Comau LLC | 94 |
3 |
| Hybrid Manufacturing Technologies Limited | 10 |
3 |
| Rolls-Royce Corporation | 1680 |
3 |
| Other owners | 176 |