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Top 20 Key Players companies in Dark field microscopy
by Most Patent Citation in the world in 2020

The Dark field microscopy top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation 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
patent citation: 192
2
patent citation: 96
3
patent citation: 26
4
Venture capital,Real estate development
patent citation: 24
5
patent citation: 22
6
patent citation: 11
7
patent citation: 6
8
Rhône-Alpes, France
patent citation: 2
9
Hessen, Germany
patent citation: 2
10
Substance abuse,Hospitality industry,Health care,
...[+2]
patent citation: 1
11
patent citation: 1
12
Health care,Hospitality industry,Vascular Medicine,
...[+2]
patent citation: 1
13
Guangdong Sheng, China
Liquid biopsy,Health care
patent citation: 1
14
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
patent citation: 0
15
Publishing,Semiconductor,Electronics,
...[+2]
patent citation: 0
16
patent citation: 0
17
patent citation: 0
18
patent citation: 0
19
Medicine,Pharmacy and Therapeutics,Autoimmunity,
...[+2]
patent citation: 0
20
Germany
patent citation: 0
Page generation time: Jun 25 2025