With the analysis among 1,026 patents, we discovered top 384 key players by total patent application. Nissin Ion Equipment Co., Ltd., Hitachi Ltd., Ebara Corp. are dominant in this area. They take 9.36% of the total patent filing.
Nissin Ion Equipment Co., Ltd.
Kyoto-fu, Japan
Patent: 51
Tokyo-to, Japan
Patent: 24
Shandong Sheng, China
Patent: 21
Kyoto-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 20
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Tokushima-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
With the analysis among 12 patents, we discovered top 5 start-ups by total patent application. Vertilite Co. Ltd., Palmm Co., Aisin KK are active in this area.
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 2
Neutron Therapeutics, Inc.
Massachusetts, United States
Patent: 1
With the analysis among related 281 patents applied in the last 5 years. We discover 195 most active companies in this area. The fast-growing Tsinghua University, Central South University, Beihang University take 7.83% of patent filing during this period.
Beijing Shi, China
Patent: 10
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Salzburg, Austria
Patent: 5
Pennsylvania, United States
Patent: 5
Seoul, South Korea
Patent: 5
Shanghai Shi, China
Patent: 4
Infineon Technologies Austria AG
Shandong Sheng, China
Patent: 4
With the analysis among related 281 patents in last 5 years, we discover 168 new entrants. Central South University, Nanjing University of Aeronautics & Astronautics, SEMSYSCO GmbH are the most active new entrants in this area.
Hunan Sheng, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Salzburg, Austria
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Infineon Technologies Austria AG
Henan Sheng, China
Patent: 4
Continental Automotive GmbH
Baden-Württemberg, Germany
Patent: 3
Kanagawa-ken, Japan
Patent: 3
With the analysis among 250 patents, we discovered top 87 universities and scientific research institutions by total patent application. Beijing University of Technology, Tsinghua University, Beihang University are dominant in this area. They take 13.60% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Iwate-ken, Japan
Patent: 5
Technische Universität Ilmenau
Thüringen, Germany
Patent: 5
Jiangsu Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4