Patent holdings for IPC class C07C 331/24

Total number of patents in this class: 19

10-year publication summary

3
3
1
1
0
1
2
0
1
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Merck Patent GmbH
5727
2
Istituto Ortopedico Rizzoli
25
2
JC (Wuxi) Company, Inc.
9
2
Nissan Chemical Industries, Ltd.
1686
2
Northeastern University
1234
2
The Penn State Research Foundation
1564
2
Universita' di Pisa
105
2
University of Exeter
133
2
Wisconsin Alumni Research Foundation
3927
1
Kagome Co., Ltd.
60
1
National University of Singapore
2533
1
Other owners 0