Patent holdings for IPC class C01F 5/34

Total number of patents in this class: 18

10-year publication summary

1
2
0
0
0
0
5
2
2
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Deutsches Zentrum für Luft- und Raumfahrt e.V.
843
3
Saudi Water Authority
13
3
Mitsubishi Heavy Industries, Ltd.
9252
2
Cargill, Incorporated
2993
2
Magrathea Metals Inc.
8
2
Alliance Magnesium
19
1
Institute of Process Engineering, Chinese Academy of Sciences
331
1
Kateeva, Inc.
397
1
Ostara Nutrient Recovery Technologies Inc.
54
1
Pontificia Universidad Catolica de Chile
318
1
Vomm Impianti e Processi S.p.A.
24
1
Other owners 0