Patent holdings for IPC class C05D 3/02

Total number of patents in this class: 131

10-year publication summary

17
15
14
12
6
8
9
8
17
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Omya International AG
767
9
Harsco Corporation
54
8
SABIC Global Technologies B.V.
4265
4
Bi-En Corp.
8
3
Donaghys Limited
26
3
York Potash Limited
18
3
E. I. du Pont de Nemours and Company
4137
2
Agrosolution GmbH & Co. KG
2
2
Cisbay Inc.
8
2
Elemental Digest Limited
5
2
Fluorchemie GmbH Frankfurt
12
2
Grain Processing Corporation
88
2
Holcim Technology Ltd.
956
2
S.A. Reverte Productos Minerales
28
2
Schwing Bioset, Inc.
23
2
Specialty Granules Investments LLC
41
2
Zentrum fur Sonnenenergie- und Wasserstoff-forschung Baden-Wurttemberg Gemeinnutzige Stiftung
47
2
Vale Fertilizantes SA
5
2
Sul4r-plus, LLC
7
2
Sustainable Technology Corporation
25
2
Other owners 73