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Top 10 New Entrants companies in Dielectric barrier discharge
by Most Patent Filing In 1 Year in the China in 2019

The Dielectric barrier discharge top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 1 Year Dielectric barrier discharge New Entrants in the China. 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.
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.
#
Company Name
Region
Tech Topics
Total
1
Suzhou Chuangrui Electromechanical Technology Co., Ltd.
Patent: 3
2
Shenyang Aerospace University
Industry of China,Aerospace,Civil aviation,
...[+2]
Patent: 2
3
Huaneng Clean Energy Research Institute
Petroleum coke
Patent: 2
4
Huaneng Power International, Inc.
Electronics,Power transmission,Electricity,
...[+2]
Patent: 2
5
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Environmental protection,Biochemistry
Patent: 2
6
Shanghai Maritime University
Public university,Computer science,Mathematics,
...[+2]
Patent: 2
7
Nanchang University
Pinyin,Mainland China,Social science,
...[+2]
Patent: 2
8
Changzhou Institute of Technology
Patent: 1
9
Creating Nano Technologies, Inc.
Patent: 1
10
Hunan Agricultural University
Pinyin,Biology,Chemistry,
...[+2]
Patent: 1
Page generation time: Jun 17 2025