- All sections
- B - Performing operationstransporting
- B44F - Special designs or pictures
- B44F 1/02 - Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
Patent holdings for IPC class B44F 1/02
Total number of patents in this class: 151
10-year publication summary
|
8
|
14
|
15
|
18
|
24
|
16
|
12
|
7
|
5
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17956 |
14 |
| Hymmen GmbH Maschinen- und Anlagenbau | 33 |
13 |
| Viavi Solutions Inc. | 1531 |
11 |
| 3m Innovative Properties Company | 17459 |
6 |
| Valinge Innovation AB | 1033 |
4 |
| Illinois Tool Works Inc. | 11863 |
3 |
| Hasbro, Inc. | 2180 |
3 |
| Dai Nippon Printing Co., Ltd. | 4254 |
3 |
| BYD Company Limited | 6549 |
3 |
| Trinity Industrial Corporation | 109 |
3 |
| Samsung Electronics Co., Ltd. | 158605 |
2 |
| The Boeing Company | 20196 |
2 |
| Corning Incorporated | 10518 |
2 |
| CHROMAVIS S.p.A. | 30 |
2 |
| Hueck Rheinische GmbH | 107 |
2 |
| Kabushiki Kaisha Pilot Corporation | 356 |
2 |
| Lacks Enterprises, Inc. | 84 |
2 |
| Oberthur Fiduciaire SAS | 138 |
2 |
| Toppan Printing Co., Ltd. | 2081 |
2 |
| Shenzhen LANHE Technologies Co., Ltd. | 266 |
2 |
| Other owners | 68 |