• All sections
  • C - Chemistrymetallurgy
  • C07D - Heterocyclic compounds
  • C07D 227/04 - Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups with only hydrogen or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to ring carbon atoms

Patent holdings for IPC class C07D 227/04

Total number of patents in this class: 26

10-year publication summary

2
2
2
5
2
2
2
2
2
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
University of Florida Research Foundation, Inc.
4002
6
Antengene Discovery Limited
14
3
Shanghai Antengene Corporation Limited
9
2
F. Hoffmann-La Roche AG
7934
1
Hoffmann-La Roche Inc.
3404
1
Changzhou Hi-Tech District Multiple Dimension Industry Technology Institute Co., Ltd.
15
1
Chevron Phillips Chemical Company LP
1837
1
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
696
1
Daiichi Sankyo Company, Limited
1854
1
Hercules LLC
227
1
Indiana University Research and Technology Corporation
795
1
Universiteit Antwerpen
378
1
Universiteit Gent
1330
1
Vib VZW
867
1
West China Hospital, Sichuan University
197
1
Zhejiang Hisun Pharmaceutical Co., Ltd.
274
1
X4 Pharmaceuticals, Inc.
77
1
Zhejiang Brilliant Optoelectronic Technology Co., Ltd.
55
1
Other owners 0