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Top 50 Key Players companies in Elisa test
by Highest Patent Value in the world in 2019

The Elisa test top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value Elisa test Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
The ELISA HIV test was one of the original diagnostic tools used for HIV and AIDS. An ELISA test is a test used to determine if there are antibodies or antigens in the body. When conducting an ELISA HIV test, a special slide is prepared that contains HIV antigens. Serum from the person receiving the test is applied to the slide.
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Company Name
Region
Tech Topics
Total
1
Avg patent value: 8.76 M
2
Avg patent value: 5.62 M
3
Avg patent value: 2.84 M
4
Siena, Italy
Avg patent value: 1.83 M
5
Hessen, Germany
Avg patent value: 1.56 M
6
Hounslow, United Kingdom
Avg patent value: 1.21 M
7
Worldwide Product Sourcing Ltd.
GL, GB
Avg patent value: 780,000
8
Bayern, Germany
Avg patent value: 220,000
9
Avg patent value: 140,000
10
Avg patent value: 100,000
11
Avg patent value: 49,000
12
Avg patent value: 37,000
13
Minas Gerais, Brazil
Avg patent value: 13,000
14
PL
Avg patent value: 5,900
15
Fukuoka, Japan
Avg patent value: 3,800
16
South Korea
Over-the-counter,Medicine,Drug,
...[+2]
Avg patent value: 3,800
17
Avg patent value: 3,700
18
Avg patent value: 3,500
19
Avg patent value: 3,450
20
Avg patent value: 3,400
21
Vaud, Switzerland
Avg patent value: 0
22
Basel-Stadt, Switzerland
Dosage form,Health care,Medicine,
...[+2]
Avg patent value: 0
23
Avg patent value: 0
24
Avg patent value: 0
25
Injector,Medical imaging,Health care,
...[+2]
Avg patent value: 0
26
Physical fitness,Health care,Agriculture,
...[+2]
Avg patent value: 0
27
Nutrition,Health care,Infant formula,
...[+2]
Avg patent value: 0
28
Switzerland
Avg patent value: 0
29
Tokyo, Japan
Avg patent value: 0
30
United Kingdom
Natural competence,Biotechnology,Toxoid,
...[+2]
Avg patent value: 0
31
Gauteng, South Africa
Hygiene,SOAP,Nose,
...[+2]
Avg patent value: 0
32
National security,Aerospace,Military technology,
...[+1]
Avg patent value: 0
33
Belgium
Avg patent value: 0
34
Avg patent value: 0
35
Avg patent value: 0
36
YU, CN
Avg patent value: 0
37
Medical equipment,Health care
Avg patent value: 0
38
Hessen, Germany
Avg patent value: 0
39
Vaud, Switzerland
Avg patent value: 0
40
EE
Avg patent value: 0
41
NAPLES, Italy
Avg patent value: 0
42
Assoc pour l'Essor de la Transf Sanguine dans la reg du Nord
Blood transfusion,Health care
Avg patent value: 0
43
WI, AT
Avg patent value: 0
44
Avg patent value: 0
45
Avg patent value: 0
46
Avg patent value: 0
47
Avg patent value: 0
48
United Kingdom
Medicine,Photomedicine,Drug carrier,
...[+2]
Avg patent value: 0
49
CO, US
Avg patent value: 0
50
Avg patent value: 0
Page generation time: Jun 05 2025