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Top 20 Key Players companies in Dark field microscopy
by Highest Patent Value in the world in 2020

The Dark field microscopy top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Dark field microscopy Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Dark-field microscopy (also called dark-ground microscopy) describes microscopy methods, in both light and electron microscopy, which exclude the unscattered beam from the image. As a result, the field around the specimen (i.e., where there is no specimen to scatter the beam) is generally dark.
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Company Name
Region
Tech Topics
Total
1
Rhône-Alpes, France
Avg patent value: 1.40 M
2
Avg patent value: 1.38 M
3
Avg patent value: 1.23 M
4
Avg patent value: 1.17 M
5
Avg patent value: 910,000
6
Substance abuse,Hospitality industry,Health care,
...[+2]
Avg patent value: 250,000
7
Health care,Hospitality industry,Vascular Medicine,
...[+2]
Avg patent value: 250,000
8
Avg patent value: 53,000
9
Medicine,Pharmacy and Therapeutics,Autoimmunity,
...[+2]
Avg patent value: 18,000
10
Hertfordshire, United Kingdom
Avg patent value: 13,000
11
Drenthe, Netherlands
Avg patent value: 13,000
12
Guangdong Sheng, China
Liquid biopsy,Health care
Avg patent value: 3,600
13
Avg patent value: 3,600
14
Avg patent value: 0
15
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
Avg patent value: 0
16
Avg patent value: 0
17
Publishing,Semiconductor,Electronics,
...[+2]
Avg patent value: 0
18
Avg patent value: 0
19
Avg patent value: 0
20
Avg patent value: 0
Page generation time: Jun 25 2025