Patent holdings for IPC class C10B 21/02

Total number of patents in this class: 2

10-year publication summary

1
0
0
0
0
0
0
0
0
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
ThyssenKrupp Uhde GmbH
331
1
China Energy Investment Corporation Limited
156
1
Other owners 0