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Top 20 New Entrants companies in Dielectric barrier discharge
by Most Patent Filing In 1 Year in the world in 2018

The Dielectric barrier discharge top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year Dielectric barrier discharge New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Dielectric-barrier discharge (DBD) is the electrical discharge between two electrodes separated by an insulating dielectric barrier. Originally called silent (inaudible) discharge and also known as ozone production discharge or partial discharge, it was first reported by Ernst Werner von Siemens in 1857. On right, the schematic diagram shows a typical construction of a DBD wherein one of the two electrodes is covered with a dielectric barrier material. The lines between the dielectric and the electrode are representative of the discharge filaments, which are normally visible to the naked eye. Below this, the photograph shows an atmospheric DBD discharge occurring in between two steel electrode plates, each covered with a dielectric (mica) sheet. The filaments are columns of conducting plasma, and the foot of each filament is representative of the surface accumulated charge.
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Company Name
Region
Tech Topics
Total
1
Forestry,Pinyin,Jurisdiction,
...[+2]
Patent: 5
2
Hyogo, Japan
Textile (markup language),Energy materials,Textile,
...[+1]
Patent: 4
3
Patent: 3
4
Patent: 2
5
Patent: 2
6
Kyoto, Japan
Patent: 2
7
Chinese education,Pinyin,Public university,
...[+2]
Patent: 1
8
Nordrhein-Westfalen, Germany
Composite material,Aerospace,National security,
...[+2]
Patent: 1
9
Nordrhein-Westfalen, Germany
Patent: 1
10
South Korea
Patent: 1
11
Washington, United States
Patent: 1
12
Inha University Research & Business Foundation
South Korea
Patent: 1
13
Colorado, United States
Patent: 1
14
Patent: 1
15
Full-time student,Bachelor's Degree,Further education,
...[+2]
Patent: 1
16
Patent: 1
17
Patent: 1
18
Tokyo, Japan
Patent: 1
19
GVB Genossenschaftliche Vieh Verwaltungs- und
Germany
Patent: 1
20
Patent: 1
Page generation time: Jun 04 2025