Patent holdings for IPC class C09B 67/54

Total number of patents in this class: 103

10-year publication summary

3
12
11
10
11
7
9
7
4
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Archroma IP GmbH
459
7
DIC Corporation
3770
4
Ecoflora S.A.S.
6
4
San-ei Gen F.f.i., Inc.
133
4
Icrom SpA
7
3
M. Technique Co., Ltd.
247
3
BASF SE
20874
2
Kao Corporation
4952
2
DSM IP Assets B.V.
5601
2
E. & J. Gallo Winery
1989
2
FUJIFILM Imaging Colorants Limited
218
2
Givaudan SA
1856
2
Glico Nutrition Co., Ltd.
35
2
University of Copenhagen
412
2
Wild Flavors, Inc.
32
2
Provepharm Life Solutions
63
2
Henan Zhongda Hengyuan Biotechnology Stock Co., Ltd.
27
2
Dishman Carbogen Amcis Limited
9
2
Chromologics ApS
14
2
American BioProcess Limitada
6
2
Other owners 50