- All sections
- B - Performing operations; transporting
- B44F - Special designs or pictures
- B44F 1/04 - Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
Patent holdings for IPC class B44F 1/04
Total number of patents in this class: 110
10-year publication summary
|
7
|
8
|
8
|
7
|
11
|
9
|
11
|
7
|
3
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
7 |
| Minoshoji Co., Ltd. | 12 |
6 |
| Panasonic Corporation | 20786 |
5 |
| Avery Dennison Corporation | 1291 |
4 |
| Wavefront Technology, Inc. | 47 |
4 |
| Hasbro, Inc. | 2234 |
3 |
| Nike, Inc. | 13075 |
3 |
| Viavi Solutions Inc. | 1363 |
3 |
| Kimberly-clark Worldwide, Inc. | 5854 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| FUJIFILM Corporation | 27102 |
2 |
| Mazda Motor Corporation | 3087 |
2 |
| De La Rue International Limited | 416 |
2 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
2 |
| National Research Council of Canada | 1545 |
2 |
| SRG Global Inc. | 35 |
2 |
| Toppan Printing Co., Ltd. | 2212 |
2 |
| Nissha Co., Ltd. | 267 |
2 |
| Shine Optoelectronics (Kunshan) Co., Ltd | 61 |
2 |
| Fiberlok Technologies, Inc. | 25 |
2 |
| Other owners | 51 |