Patent holdings for IPC class C07C 15/14

Total number of patents in this class: 147

10-year publication summary

9
12
8
8
8
10
4
6
5
4
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
ExxonMobil Chemical Patents Inc.
4041
11
Sumitomo Chemical Company, Limited
8998
7
National University Corporation Hokkaido University
1335
5
BASF SE
20694
4
The Regents of the University of California
19780
3
Eastman Chemical Company
2249
3
Kyoto University
2787
3
Kyushu University, National University Corporation
1641
3
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
1764
3
National University Corporation Nagoya University
866
3
Riken
1687
3
University of Oregon
187
3
BASF (China) Co., Ltd.
827
3
LG Chem, Ltd.
17526
2
DSM IP Assets B.V.
5672
2
Mitsubishi Chemical Corporation
4475
2
The Board of Trustees of the University of Illinois
2691
2
Duke University
3049
2
BioLab Sanus Farmaceutica Ltda.
52
2
Fudan University
668
2
Other owners 79