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  • All sections
  • C - Chemistrymetallurgy
  • C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
  • C12N 15/17 - Insulins

Patent holdings for IPC class C12N 15/17

Total number of patents in this class: 49

10-year publication summary

2
2
3
4
4
3
1
0
4
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Case Western Reserve University
1824
7
Novo Nordisk A/S
2286
3
Ningbo Kunpeng Biotech Co., Ltd.
18
3
The Trustees of the University of Pennsylvania
4329
2
Bigtec Private Limited
31
2
Teva Biopharmaceuticals USA, Inc.
9
2
University of Pittsburgh - Of the Commonwealth System of Higher Education
3162
2
Sandoz AG
1418
1
Boehringer Ingelheim International GmbH
4644
1
University of Southern California
2113
1
Auckland UniServices Limited
494
1
CJ Cheiljedang Corporation
3424
1
The Governors of the University of Alberta
868
1
Howard Florey Institute of Experimental Physiology and Medicine
17
1
Indiana University Research and Technology Corporation
799
1
Inovio Pharmaceuticals, Inc.
321
1
Institute of Geology and Geophysics, Chinese Academy of Sciences
326
1
Institute of Materia Medica, Chinese Academy of Medical Sciences
177
1
Jiangsu Hengrui Medicine Co., Ltd.
706
1
Juntendo Educational Foundation
152
1
Other owners 15

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