- All sections
- C - Chemistry; metallurgy
- C23C - Coating metallic material; coating material with metallic material; surface treatment of metallic material by diffusion into the surface, by chemical conversion or substitution; coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general
- C23C 10/36 - Embedding in a powder mixture, i.e. pack cementation only one element being diffused
Patent holdings for IPC class C23C 10/36
Total number of patents in this class: 26
10-year publication summary
3
|
2
|
3
|
1
|
2
|
3
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1
|
0
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4
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
2 |
Omron Corporation | 6968 |
2 |
Ceres Intellectual Property Company Limited | 250 |
2 |
Excalibur Screwbolts Limited | 7 |
2 |
Shinto Industrial Co., Ltd. | 6 |
2 |
Rtx Corporation | 8674 |
2 |
Siemens AG | 24990 |
1 |
Hitachi, Ltd. | 16452 |
1 |
Daimler AG | 3462 |
1 |
Electric Power Research Institute, Inc. | 223 |
1 |
Imperial Innovations Limited | 636 |
1 |
iwis motorsysteme GmbH & Co. KG | 124 |
1 |
JAMAR International Corporation | 1 |
1 |
Kamax Holding GmbH & Co. KG | 139 |
1 |
Richard Bergner Verbindungstechnik GmbH & Co. KG | 48 |
1 |
Safran Aircraft Engines | 5739 |
1 |
Air Water NV Inc. | 3 |
1 |
Majorpack, Inc | 11 |
1 |
Ningbo Shen-xin Electronics Co., Ltd. | 2 |
1 |
Trd Surfaces ApS | 1 |
1 |
Other owners | 0 |