Patent holdings for IPC class C10L 5/14

Total number of patents in this class: 149

10-year publication summary

14
11
21
20
8
20
16
10
10
8
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
POSCO
2187
10
Nalco Company
563
4
Changeover Technologies Limited
7
4
E. I. du Pont de Nemours and Company
4089
3
Siemens VAI Metals Technologies GmbH
222
3
ArcelorMittal
2275
3
The Clorox Company
948
3
Lotte Fine Chemical Co., Ltd.
102
3
Renewable Densified Fuels, LLC
4
3
SunCoke Technology and Development LLC
237
3
Binding Solutions Limited
20
3
Pelleton Global Renewables Ltd.
9
3
Philergos Group Foundation
12
3
BASF SE
20912
2
Borregaard AS
125
2
Fuzhou University
313
2
Korea Institute of Energy Research
850
2
Kurita Water Industries Ltd.
1191
2
NOVUS Technology, Incorporated
4
2
Omnis Mineral Technologies, LLC
8
2
Other owners 87