Patent holdings for IPC class C08B 31/04

Total number of patents in this class: 159

10-year publication summary

6
8
8
4
7
16
14
13
21
5
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Cargill, Incorporated
2897
15
Roquette Freres
1027
9
Corn Products Development, Inc.
670
7
EverCorn, Inc.
6
5
Xin Ji
8
5
LG Chem, Ltd.
17615
4
Jiangnan University
1525
4
Solvay Acetow GmbH
27
4
Kansas State University Research Foundation
457
3
South China University of Technology
1783
3
Tethis, Inc.
21
3
Tianjin University of Science & Technology
43
3
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
6112
3
Tate & Lyle Solutions USA LLC
122
3
BASF SE
20912
2
Chiba Flour Milling Co., Ltd.
14
2
Davol, Inc.
114
2
Encapsys, LLC
186
2
KOSE Corporation
546
2
Magle AB
5
2
Other owners 76