- All sections
- B - Performing operations; transporting
- B05D - Processes for applying fluent materials to surfaces, in general
- B05D 1/04 - Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
Patent holdings for IPC class B05D 1/04
Total number of patents in this class: 453
10-year publication summary
|
35
|
37
|
49
|
55
|
29
|
35
|
27
|
20
|
20
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 4843 |
18 |
| Toyota Motor Corporation | 28582 |
14 |
| BASF Coatings GmbH | 1128 |
11 |
| Agc, Inc. | 4029 |
11 |
| SRFC Bio, Inc. | 47 |
11 |
| Honda Motor Co., Ltd. | 24537 |
9 |
| Xerox Corporation | 7503 |
9 |
| Anest Iwata Corporation | 168 |
8 |
| Nagase Techno-Engineering Co., Ltd. | 8 |
6 |
| Spraying Systems Co. | 485 |
6 |
| The Regents of the University of Michigan | 4409 |
5 |
| Purdue Research Foundation | 3277 |
5 |
| Stora Enso Oyj | 1504 |
5 |
| LG Chem, Ltd. | 17205 |
4 |
| Axalta Coating Systems IP Co., LLC | 454 |
4 |
| Cornell University | 3036 |
4 |
| Kansai Paint Co., Ltd. | 659 |
4 |
| Ransburg Industrial Finishing K.K. | 40 |
4 |
| Rutgers, The State University of New Jersey | 1776 |
4 |
| Taikisha Ltd. | 110 |
4 |
| Other owners | 307 |