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  • C - Chemistrymetallurgy
  • C10K - Purifying or modifying the chemical composition of combustible gases containing carbon monoxide
  • C10K 1/02 - Dust removal

Patent holdings for IPC class C10K 1/02

Total number of patents in this class: 305

10-year publication summary

32
25
24
20
21
16
14
19
22
7
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Mitsubishi Heavy Industries, Ltd.
8685
15
ThermoChem Recovery International, Inc.
99
14
Kellogg Brown & Root LLC
517
7
Aries Gasification, LLC
19
7
Air Products and Chemicals, Inc.
1416
6
Mitsubishi Power, Ltd.
1760
6
Raven SR, Inc.
31
6
Danmarks Tekniske Universitet
963
5
Jupeng Bio (HK) Limited
52
5
Shell Internationale Research Maatschappij B.V.
3551
4
Lummus Technology Inc.
306
4
Saudi Arabian Oil Company
12947
4
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
95
4
Duke Technologies, LLC
34
4
Shell Oil Company
2141
3
Siemens VAI Metals Technologies GmbH
222
3
8 Rivers Capital, LLC
252
3
Ecoloop GmbH
22
3
G4 Insights Inc.
15
3
Gas Technology Institute
354
3
Other owners 196

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