Patent holdings for IPC class C07C 69/616

Total number of patents in this class: 56

10-year publication summary

5
3
5
2
7
3
2
4
1
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Horizon Therapeutics, LLC
25
3
Mitsubishi Chemical Corporation
4538
2
JSR Corporation
2525
2
Osaka Gas Chemicals Co., Ltd.
137
2
Seed Company Limited
104
2
Tokyo Ohka Kogyo Co., Ltd.
1549
2
The University of Montana
100
2
University of Washington through its Center for Commercialization
507
2
Vectus Biosystems Limited
35
2
Covestro (Netherlands) B.V.
279
2
BASF SE
20979
1
LG Chem, Ltd.
17644
1
Merck Patent GmbH
5824
1
Bayer Intellectual Property GmbH
2490
1
Hitachi Chemical Company, Ltd.
2340
1
FUJIFILM Corporation
29543
1
Showa Denko K.K.
2204
1
Mitsubishi Rayon Co., Ltd.
904
1
The Trustees of the University of Pennsylvania
4337
1
The Board of Trustees of the University of Illinois
2713
1
Other owners 25