- All sections
- B - Performing operationstransporting
- B44F - Special designs or pictures
- B44F 1/06 - Designs or pictures characterised by special or unusual light effects produced by transmitted light, e.g. transparencies, imitations of glass-paintings
Patent holdings for IPC class B44F 1/06
Total number of patents in this class: 112
10-year publication summary
|
17
|
14
|
14
|
15
|
9
|
10
|
5
|
11
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Minoshoji Co., Ltd. | 11 |
5 |
| Hewlett-Packard Development Company, L.P. | 25148 |
4 |
| Parker Solar LLC | 6 |
4 |
| Dai Nippon Printing Co., Ltd. | 4263 |
3 |
| Magna Exteriors Inc. | 411 |
3 |
| 3m Innovative Properties Company | 17445 |
2 |
| Corning Incorporated | 10532 |
2 |
| Agfa-Gevaert | 300 |
2 |
| BYD Company Limited | 6566 |
2 |
| Cartier International AG | 42 |
2 |
| LEONHARD KURZ Stiftung & Co. KG | 384 |
2 |
| Okia Optical Co., Ltd. | 11 |
2 |
| Saint-Gobain Glass France | 3240 |
2 |
| Seatriever International Holdings Limited | 49 |
2 |
| Sevan Kuyumculuk Sanayi ve Ticaret Limited Sirketi | 2 |
2 |
| VITRIK S.r.l. | 6 |
2 |
| Seen AG | 4 |
2 |
| Mercedes-Benz Group AG | 5600 |
2 |
| Samsung Electronics Co., Ltd. | 158842 |
1 |
| Honda Motor Co., Ltd. | 26212 |
1 |
| Other owners | 65 |