Patent holdings for IPC class C07D 251/02

Total number of patents in this class: 40

10-year publication summary

0
4
0
1
1
2
1
2
0
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Shaanxi Lighte Optoelectronics Material Co., Ltd.
309
3
Clariant International Ltd.
897
2
ScinoPharm Taiwan, Ltd.
129
2
University of South Alabama
127
2
Clariant S. A.
6
2
BASF SE
21129
1
LG Chem, Ltd.
17813
1
Merck Sharp & Dohme Corp.
2184
1
Boe Technology Group Co., Ltd.
42901
1
Algomedix, Inc.
2
1
AMOREPACIFIC Corporation
2882
1
Ares Trading S.A.
254
1
Carnegie Mellon University
1606
1
Crystalgenomics, Inc.
47
1
Dalian University of Technology
1572
1
Dr. Reddy's Laboratories, Inc.
168
1
Dr. Reddy's Laboratories Limited
556
1
Gracel Display Inc.
18
1
Madrigal Pharmaceuticals, Inc.
85
1
Medical Technology Research Inc.
6
1
Other owners 14