- All sections
- B - Performing operationstransporting
- B05B - Spraying apparatusatomising apparatusnozzles
- B05B 12/20 - Masking elements, i.e. elements defining uncoated areas on an object to be coated
Patent holdings for IPC class B05B 12/20
Total number of patents in this class: 146
10-year publication summary
|
12
|
15
|
20
|
27
|
10
|
17
|
16
|
12
|
18
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38544 |
15 |
| Dai Nippon Printing Co., Ltd. | 4234 |
6 |
| Rtx Corporation | 10055 |
6 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 425 |
5 |
| Johnson Matthey Public Limited Company | 1768 |
4 |
| OTI Lumionics Inc. | 170 |
4 |
| The Boeing Company | 20153 |
3 |
| Nike, Inc. | 14779 |
3 |
| Ground Effects Limited | 12 |
3 |
| Octapharma AG | 201 |
3 |
| 2br Creations, LLC | 4 |
3 |
| Orizon Aerostructures, LLC | 3 |
3 |
| Agile Sourcing Partners, LLC | 3 |
3 |
| Pratt & Whitney Canada Corp. | 5464 |
2 |
| Boe Technology Group Co., Ltd. | 43910 |
2 |
| Anest Iwata Corporation | 153 |
2 |
| Contemporary Amperex Technology Co., Limited | 9818 |
2 |
| Delta of Sweden AB | 27 |
2 |
| Dongguan Littelfuse Electronics Co., Ltd. | 52 |
2 |
| Duerr Systems AG | 252 |
2 |
| Other owners | 71 |