With the analysis among 424 patents, we discovered top 150 key players by total patent application. General Electric Co., AlliedSignal, W.C. Heraeus GmbH are dominant in this area. They take 16.98% of the total patent filing.
Massachusetts, United States
Patent: 36
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Patent: 25
Hessen, Germany
Patent: 11
United Technologies Corp.
Connecticut, United States
Patent: 9
Ohio, United States
Patent: 7
Changshu Lianmao Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
SJ Semiconductor (Jiangyin) Corp.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 38 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Nuovo Pignone Tecnologie Srl, Lanzhou University of Technology, Jinzhou Tongchuang Vacuum Metallurgy Technology Co., Ltd. take 21.05% of patent filing during this period.
Nuovo Pignone Tecnologie Srl
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Jinzhou Tongchuang Vacuum Metallurgy Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Chulalongkorn University Book Center
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Universidade Federal De Alagoas
Hunan Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 27 new entrants. Nuovo Pignone Tecnologie Srl, Lanzhou University of Technology, Jinzhou Tongchuang Vacuum Metallurgy Technology Co., Ltd. are the most active new entrants in this area.
Nuovo Pignone Tecnologie Srl
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Jinzhou Tongchuang Vacuum Metallurgy Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Chulalongkorn University Book Center
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Universidade Federal De Alagoas
Hunan Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 20 universities and scientific research institutions by total patent application. California Institute of Technology, Shanghai Jiao Tong University, Chulalongkorn University Book Center are dominant in this area. They take 16.67% of the total patent filing.
California Institute of Technology
California, United States
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Chulalongkorn University Book Center
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Instytut Fizyki Jadrowej IM Henryka Niewodniczanskiego PAN
University of Connecticut
Connecticut, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1