With the analysis among 5,640 patents, we discovered top 465 key players by total patent application. Sumitomo Electric Industries Ltd., Citizen Watch Co., Ltd., Kobe Steel, Ltd. are dominant in this area. They take 7.62% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 158
Tokyo-to, Japan
Patent: 137
Kyoto-fu, Japan
Patent: 131
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 125
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 120
Nagano-ken, Japan
Patent: 113
Shanghai Shi, China
Patent: 103
Chiba-ken, Japan
Patent: 93
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 86
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 855 patents applied in the last 5 years. We discover 420 most active companies in this area. The fast-growing Dalian Jintaizhengxin Technology Co., Ltd., Changzhou Meriting Coating Technology Co., Ltd., Guangdong University of Technology take 6.32% of patent filing during this period.
Dalian Jintaizhengxin Technology Co., Ltd.
Liaoning Sheng, China
Patent: 20
Changzhou Meriting Coating Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Guangdong University of Technology
Guangdong Sheng, China
Patent: 17
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 15
Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences
Zhejiang Sheng, China
Patent: 13
Ningxia Suosai Coating Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Tianjin Polytechnic Normal University
Tianjin Shi, China
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 10
Wenzhou Vocational and Technical College
Zhejiang Sheng, China
Patent: 10
With the analysis among related 855 patents in last 5 years, we discover 329 new entrants. Dalian Jintaizhengxin Technology Co., Ltd., Changzhou Meriting Coating Technology Co., Ltd., Ningxia Suosai Coating Technology Co., Ltd. are the most active new entrants in this area.
Dalian Jintaizhengxin Technology Co., Ltd.
Liaoning Sheng, China
Patent: 20
Changzhou Meriting Coating Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Ningxia Suosai Coating Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 12
Jiangsu Xugong Construction Machinery Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Suzhou Atech Nano Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Bichamp Cutting Technology (Hunan) Co., Ltd.
Hunan Sheng, China
Patent: 6
Richview Electronics Co Ltd
Hubei Sheng, China
Patent: 5
Shanghai Qianna Vacuum Film Plating Technology Co.,Ltd.
Shanghai Shi, China
Patent: 5
Zhuzhou Huarui Cemented Carbide Tools Co. Ltd.
Hunan Sheng, China
Patent: 5
IHI Hauzer Techno Coating BV
With the analysis among 797 patents, we discovered top 121 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Guangdong University of Technology, Zhengzhou University of Aeronautics are dominant in this area. They take 18.82% of the total patent filing.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 87
Guangdong University of Technology
Guangdong Sheng, China
Patent: 36
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 11