- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 41/51 - Metallising
Patent holdings for IPC class C04B 41/51
Total number of patents in this class: 235
10-year publication summary
|
21
|
30
|
18
|
21
|
17
|
18
|
15
|
26
|
14
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denka Company Limited | 2710 |
8 |
| TDK Electronics AG | 1000 |
8 |
| Rtx Corporation | 9946 |
7 |
| James R. Glidewell Dental Ceramics, Inc. | 262 |
6 |
| CeramTec GmbH | 330 |
5 |
| Magotteaux International S.A. | 121 |
5 |
| Rolls-Royce Corporation | 1681 |
5 |
| Scientific Design Company, Inc. | 116 |
5 |
| Greatbatch Ltd. | 361 |
4 |
| Rolls-Royce High Temperature Composites, Inc. | 136 |
4 |
| Heraeus Electronics GmbH & Co. KG | 111 |
4 |
| Infineon Technologies AG | 8382 |
3 |
| Samsung Electro-mechanics Co., Ltd. | 5944 |
3 |
| NGK Insulators, Ltd. | 5223 |
3 |
| Metalogenia, S.A. | 56 |
3 |
| Tosoh Corporation | 1389 |
3 |
| General Electric Company | 13822 |
2 |
| Robert Bosch GmbH | 43788 |
2 |
| Murata Manufacturing Co., Ltd. | 25590 |
2 |
| Lockheed Martin Corporation | 3272 |
2 |
| Other owners | 151 |