Patent holdings for IPC class C07D 307/44

Total number of patents in this class: 88

10-year publication summary

10
8
7
8
4
6
7
5
3
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Archer Daniels Midland Company
1110
6
Stora Enso Oyj
1634
6
Council of Scientific & Industrial Research
1424
5
BASF SE
20892
3
Wisconsin Alumni Research Foundation
3872
3
BP Corporation North America Inc.
746
3
Jiangnan University
1523
3
Korea Institute of Industrial Technology
1011
3
DSM IP Assets B.V.
5603
2
Empire Technology Development LLC
1620
2
Furanix Technologies B.V.
129
2
Instituto Superior Tecnico
153
2
Johnson Matthey Public Limited Company
1844
2
PTT Global Chemical PCL
118
2
Secil - Companhia Geral de Cal e Cimento, S.A.
6
2
Takasago International Corporation
404
2
Xyleco, Inc.
191
2
F. Hoffmann-La Roche AG
7934
1
Hoffmann-La Roche Inc.
3404
1
Shell Internationale Research Maatschappij B.V.
3551
1
Other owners 35