With the analysis among 7,524 patents, we discovered top 483 key players by total patent application. General Electric Co., Materion Brush, Inc., NGK Insulators, Ltd. are dominant in this area. They take 5.29% of the total patent filing.
Massachusetts, United States
Patent: 152
Ohio, United States
Patent: 126
Aichi-ken, Japan
Patent: 120
Bayern, Germany
Patent: 102
Tokyo-to, Japan
Patent: 102
Tokyo-to, Japan
Patent: 89
Noord-Holland, Netherlands
Patent: 78
Hessen, Germany
Patent: 60
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 55
With the analysis among 11 patents, we discovered top 7 start-ups by total patent application. Vac Aero International, Inc., Nexdot SAS, Derby, Inc. are active in this area.
Indiana, United States
Patent: 2
California, United States
Patent: 1
Chiba-ken, Japan
Patent: 1
Fukushima-ken, Japan
Patent: 1
With the analysis among related 538 patents applied in the last 5 years. We discover 271 most active companies in this area. The fast-growing Yangzhong Tengda Metal Products Co., Ltd., Northwest Rare Metal Matls Rsch Institute Ningxia Co., Ltd., Emeishan Zhongshan Xincailiao Science & Technology Co. Ltd. take 7.43% of patent filing during this period.
Jiangsu Sheng, China
Patent: 18
Ningxia Huizi Zizhiqu, China
Patent: 13
Sichuan Sheng, China
Patent: 9
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Patent: 8
Hunan Sheng, China
Patent: 8
Shizuoka-ken, Japan
Patent: 8
Nei Mongol Zizhiqu, China
Patent: 8
With the analysis among related 538 patents in last 5 years, we discover 195 new entrants. Yangzhong Tengda Metal Products Co., Ltd., Inner Mongolia Zalut Banner Lu'an Mining Co., Ltd., Advanced Accelerator Applications SA are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 18
Nei Mongol Zizhiqu, China
Patent: 8
Washington, United States
Patent: 6
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
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Patent: 3
With the analysis among 1,348 patents, we discovered top 136 universities and scientific research institutions by total patent application. Sichuan Normal University, Central South University, California Institute of Technology are dominant in this area. They take 34.27% of the total patent filing.
Sichuan Sheng, China
Patent: 411
Hunan Sheng, China
Patent: 28
California, United States
Patent: 12
Niedersachsen, Germany
Patent: 11
Beijing Shi, China
Patent: 9
Fujian Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 8
Miyagi-ken, Japan
Patent: 7
Shaanxi Sheng, China
Patent: 7
Hillingdon, United Kingdom
Patent: 7