With the analysis among 11,971 patents, we discovered top 484 key players by total patent application. NEC Corp., Hoechst AG, Tokyo Electron Ltd. are dominant in this area. They take 2.72% of the total patent filing.
Tokyo-to, Japan
Patent: 117
Hessen, Germany
Patent: 108
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 95
Tokyo-to, Japan
Patent: 94
Gansu Sheng, China
Patent: 71
Tokyo-to, Japan
Patent: 69
Osaka-fu, Japan
Patent: 69
With the analysis among 23 patents, we discovered top 6 start-ups by total patent application. Knapsack Co., Shandong Hanfeng New Material Technology Co. Ltd., Phoenix Tailings, Inc. are active in this area.
Oregon, United States
Patent: 14
Shandong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 2
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 4,613 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tokyo Electron Ltd., Jinchuan Group Co., Ltd., Resonac Holdings Corp. take 2.34% of patent filing during this period.
Tokyo-to, Japan
Patent: 44
Gansu Sheng, China
Patent: 33
Chiba-ken, Japan
Patent: 31
Sichuan Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 22
Xinjiang Uygur Zizhiqu, China
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 19
Kanagawa-ken, Japan
Patent: 18
With the analysis among related 4,613 patents in last 5 years, we discover 279 new entrants. HANWHA SOLUTIONS CORP., Xinte Energy Co., Ltd., Xinjiang Jingshuo New Material Co., Ltd. are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 18
Xinjiang Uygur Zizhiqu, China
Patent: 18
Guangdong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
With the analysis among 1,198 patents, we discovered top 240 universities and scientific research institutions by total patent application. Central South University, North Eastern University, Tsinghua University are dominant in this area. They take 6.09% of the total patent filing.
Hunan Sheng, China
Patent: 26
Liaoning Sheng, China
Patent: 25
Beijing Shi, China
Patent: 19
Beijing Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
Yunnan Sheng, China
Patent: 16
California, United States
Patent: 14
Shaanxi Sheng, China
Patent: 14