Patent holdings for IPC class C10K 1/08

Total number of patents in this class: 133

10-year publication summary

11
8
8
8
4
6
6
11
5
6
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Mitsubishi Heavy Industries, Ltd.
8712
15
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
3976
8
Air Products and Chemicals, Inc.
1423
7
Linde Aktiengesellschaft
1514
6
Uop LLC
4244
5
Enerkem Inc.
84
5
Duke Technologies, LLC
34
4
Anellotech, Inc.
76
3
JFE Engineering Corporation
102
3
Neste Oyj
789
3
Technip France
705
3
BASF SE
20926
2
Siemens AG
24505
2
Biomass Energy Corporation
8
2
BTG Bioliquids B.V.
10
2
Chinook End-Stage Recycling Limited
20
2
Expander Energy Inc.
55
2
Fluor Technologies Corporation
376
2
JFE Steel Corporation
6833
2
Johnson Matthey Davy Technologies Limited
273
2
Other owners 53