- All sections
- B - Performing operationstransporting
- B05D - Processes for applying fluent materials to surfaces, in general
- B05D 3/04 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
Patent holdings for IPC class B05D 3/04
Total number of patents in this class: 933
10-year publication summary
|
75
|
88
|
88
|
64
|
81
|
61
|
57
|
64
|
61
|
32
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Electron Limited | 12841 |
17 |
| ArcelorMittal | 2317 |
12 |
| Screen Holdings Co., Ltd. | 2852 |
12 |
| Ethicon, Inc. | 1174 |
11 |
| Hymmen GmbH Maschinen- und Anlagenbau | 32 |
11 |
| Johnson Matthey Public Limited Company | 1866 |
11 |
| Canvas Construction, Inc. | 29 |
11 |
| 3m Innovative Properties Company | 17812 |
10 |
| Applied Materials, Inc. | 18819 |
9 |
| Axalta Coating Systems IP Co., LLC | 476 |
9 |
| Contemporary Amperex Technology Co., Limited | 7024 |
9 |
| The Gillette Company LLC | 2553 |
9 |
| Screen Semiconductor Solutions Co., Ltd. | 90 |
8 |
| FUJIFILM Corporation | 29506 |
7 |
| International Business Machines Corporation | 61402 |
6 |
| Pine Castle Investments Limited | 82 |
6 |
| Samsung Electronics Co., Ltd. | 147334 |
5 |
| The Regents of the University of California | 20035 |
5 |
| The Sherwin-Williams Company | 538 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5680 |
5 |
| Other owners | 755 |