- All sections
- B - Performing operations; transporting
- B05B - Spraying apparatus; atomising apparatus; nozzles
- B05B 7/14 - 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 designed for spraying particulate materials
Patent holdings for IPC class B05B 7/14
Total number of patents in this class: 753
10-year publication summary
|
72
|
80
|
75
|
80
|
97
|
63
|
52
|
50
|
53
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gema Switzerland GmbH | 165 |
44 |
| Nordson Corporation | 1246 |
31 |
| Graco Minnesota Inc. | 1124 |
16 |
| Siemens AG | 24990 |
13 |
| Rtx Corporation | 8674 |
13 |
| Plasma Giken Co., Ltd. | 19 |
12 |
| Ford Motor Company | 2817 |
11 |
| ITW Gema GmbH | 15 |
10 |
| Illinois Tool Works Inc. | 11152 |
8 |
| Boston Scientific Scimed, Inc. | 8794 |
8 |
| Commonwealth Scientific and Industrial Research Organisation | 1652 |
8 |
| Saint-Gobain Isover | 603 |
8 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
7 |
| NHK Spring Co., Ltd. | 1657 |
7 |
| South Dakota Board of Regents | 172 |
7 |
| Wagner International AG | 39 |
7 |
| General Electric Company | 18133 |
6 |
| The Regents of the University of Michigan | 4409 |
6 |
| G.D S.p.A. | 929 |
6 |
| Oerlikon Metco (US) Inc. | 202 |
6 |
| Other owners | 519 |