Patent holdings for IPC class C07D 241/26

Total number of patents in this class: 137

10-year publication summary

6
11
7
13
4
12
9
14
8
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Medibeacon, Inc.
137
17
Novartis AG
10744
11
Astellas Pharma Inc.
1087
7
Parion Sciences, Inc.
59
7
Biomea Fusion, Inc.
52
7
Kotobuki Pharmaceutical Co., Ltd.
37
4
Mallinckrodt Inc.
169
4
Nippon Shinyaku Co., Ltd.
322
4
F. Hoffmann-La Roche AG
7947
3
AstraZeneca AB
2892
3
Syngenta Participations AG
1904
3
Takeda Pharmaceutical Company Limited
2708
3
Mitsubishi Tanabe Pharma Corporation
582
3
Sentinel Oncology Limited
38
3
Valve Corporation
614
3
Viracta Therapeutics, Inc.
29
3
Hangzhou Zhongmeihuadong Pharmaceutical Co. Ltd.
82
3
The Regents of the University of California
19961
2
Syngenta Limited
454
2
Abbvie Inc.
1800
2
Other owners 43