- 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 4/16 - Wires; Tubes
Patent holdings for IPC class C23C 4/16
Total number of patents in this class: 73
10-year publication summary
6
|
7
|
9
|
12
|
4
|
2
|
5
|
4
|
4
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sturm Maschinen- & Anlagenbau GmbH | 49 |
5 |
Nissan Motor Co., Ltd. | 12249 |
4 |
Oerlikon Metco AG, Wohlen | 46 |
4 |
Applied Materials, Inc. | 16587 |
3 |
Commonwealth Scientific and Industrial Research Organisation | 1652 |
3 |
Schlumberger Technology Corporation | 9690 |
2 |
Dai-Ichi High Frequency Co., Ltd. | 34 |
2 |
Georg Fischer Automotive (Suzhou) Co Ltd | 4 |
2 |
Georg Fischer Druckguss GmbH & Co KG | 6 |
2 |
Georg Fischer GmbH | 6 |
2 |
Georg Fischer GmbH & Co KG | 7 |
2 |
SMS Elotherm GmbH | 16 |
2 |
TI Automotive (Heidelberg) GmbH | 18 |
2 |
Toyo Kohan Co., Ltd. | 413 |
2 |
Superior Shot Peening, Inc. | 8 |
2 |
Materion Advanced Materials Germany GmbH | 15 |
2 |
Hitachi, Ltd. | 16452 |
1 |
Robert Bosch GmbH | 40953 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
Other owners | 28 |