- All sections
- B - Performing operations; transporting
- B44C - Producing decorative effects; mosaics; tarsia work; paperhanging
- B44C 1/28 - Uniting ornamental elements on a support, e.g. mosaics
Patent holdings for IPC class B44C 1/28
Total number of patents in this class: 73
10-year publication summary
6
|
11
|
11
|
14
|
7
|
8
|
4
|
5
|
10
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ACTEGA Metal Print GmbH | 17 |
6 |
Crayola LLC | 177 |
5 |
Align Technology, Inc. | 1818 |
4 |
Oldcastle Building Products Canada, Inc. | 169 |
3 |
Trend Group S.p.A. | 15 |
3 |
Shaw Craftsman Concrete, LLC | 25 |
3 |
3m Innovative Properties Company | 18406 |
2 |
Shaw Industries Group, Inc. | 275 |
2 |
Tarkett USA Inc. | 319 |
2 |
Li Wan | 19 |
2 |
Townwalk Associates, Inc. | 2 |
2 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Nitto Denko Corporation | 7879 |
1 |
Nissho Corporation | 7 |
1 |
Allnex Belgium S.A. | 144 |
1 |
BYD Company Limited | 3700 |
1 |
Fujix Ltd. | 9 |
1 |
Hankook Chinaware Co., Ltd | 7 |
1 |
Kleen-Tex Industries, Inc. | 29 |
1 |
Lac Co., Ltd. | 24 |
1 |
Other owners | 30 |