- 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: 240
10-year publication summary
|
21
|
30
|
18
|
21
|
17
|
18
|
15
|
27
|
14
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denka Company Limited | 2728 |
9 |
| TDK Electronics AG | 1012 |
8 |
| Rtx Corporation | 10128 |
8 |
| James R. Glidewell Dental Ceramics, Inc. | 263 |
6 |
| CeramTec GmbH | 332 |
5 |
| Magotteaux International S.A. | 121 |
5 |
| Rolls-Royce Corporation | 1677 |
5 |
| Scientific Design Company, Inc. | 115 |
5 |
| Greatbatch Ltd. | 359 |
4 |
| Rolls-Royce High Temperature Composites, Inc. | 136 |
4 |
| Heraeus Electronics GmbH & Co. KG | 113 |
4 |
| Infineon Technologies AG | 8402 |
3 |
| Samsung Electro-mechanics Co., Ltd. | 6091 |
3 |
| NGK Insulators, Ltd. | 5239 |
3 |
| Metalogenia, S.A. | 56 |
3 |
| Tosoh Corporation | 1420 |
3 |
| US Synthetic Corporation | 620 |
3 |
| General Electric Company | 13910 |
2 |
| Robert Bosch GmbH | 44176 |
2 |
| Murata Manufacturing Co., Ltd. | 25758 |
2 |
| Other owners | 153 |