- All sections
- B - Performing operations; transporting
- B05B - Spraying apparatus; atomising apparatus; nozzles
- 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: 275
10-year publication summary
|
27
|
22
|
35
|
26
|
33
|
16
|
29
|
11
|
15
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11152 |
13 |
| Ford Global Technologies, LLC | 19702 |
9 |
| Gebr. Heller Maschinenfabrik GmbH | 61 |
8 |
| Rolls-Royce North American Technologies, Inc. | 1079 |
8 |
| Oerlikon Metco AG, Wohlen | 46 |
7 |
| Sturm Maschinen- & Anlagenbau GmbH | 49 |
7 |
| Rtx Corporation | 8674 |
7 |
| Oerlikon Metco (US) Inc. | 202 |
6 |
| Nissan Motor Co., Ltd. | 12249 |
5 |
| Molecular Plasma Group SA | 33 |
5 |
| The Chugoku Electric Power Co., Inc. | 498 |
4 |
| Ecole Centrale de Nantes | 38 |
4 |
| Element Six GmbH | 99 |
4 |
| Yamaguchi University | 299 |
4 |
| GE Infrastructure Technology, LLC | 5873 |
4 |
| Siemens AG | 24990 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
3 |
| The Regents of the University of Michigan | 4409 |
3 |
| Comau LLC | 108 |
3 |
| Hybrid Manufacturing Technologies Limited | 8 |
3 |
| Other owners | 165 |