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Top 20 Key Players companies in Culex
by Highest Patent Value in the world in 2021

The Culex top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Culex Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Culex is a genus of mosquitoes, several species of which serve as vectors of one or more important diseases of birds, humans, and other animals. The diseases they vector include arbovirus infections such as West Nile virus, Japanese encephalitis, or St. Louis encephalitis, but also filariasis and avian malaria. They occur worldwide except for the extreme northern parts of the temperate zone, and are the most common form of mosquito encountered in some major U.S. cities, such as Los Angeles.
#
Company Name
Region
Tech Topics
Total
1
Bayer Intellectual Property GmbH
Nordrhein-Westfalen, Germany
Avg patent value: 5.49 M
2
Avg patent value: 2.40 M
3
Avg patent value: 2.40 M
4
Avg patent value: 2.34 M
5
Avg patent value: 1.98 M
6
Basel-Stadt, Switzerland
Avg patent value: 1.83 M
7
Switzerland
Avg patent value: 1.83 M
8
Biology,Health care,Plasmodium falciparum,
...[+2]
Avg patent value: 1.48 M
9
São Paulo, Brazil
Avg patent value: 680,000
10
Avg patent value: 450,000
11
Avg patent value: 70,000
12
Avg patent value: 43,500
13
SL, KR
Avg patent value: 40,000
14
KR
Avg patent value: 34,000
15
Cardiovascular agent,Clinical trial
Avg patent value: 30,000
16
Aerospace,National security,Electric motor,
...[+2]
Avg patent value: 28,000
17
Guangzhou Wolbaki Biotech Co., Ltd.
Avg patent value: 10,233
18
Avg patent value: 0
19
Avg patent value: 0
20
Avg patent value: 0
Page generation time: Jul 19 2025