With the analysis among 870 patents, we discovered top 479 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Sharp Corp. are dominant in this area. They take 3.91% of the total patent filing.
Tokyo-to, Japan
Patent: 16
Toyama-ken, Japan
Patent: 9
Tianjin Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Aichi-ken, Japan
Patent: 7
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 121 patents applied in the last 5 years. We discover 104 most active companies in this area. The fast-growing United Grinding Group Management AG, Changhong Meiling Co., Ltd., Shandong Jiaotong University take 4.96% of patent filing during this period.
United Grinding Group Management AG
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hejin Far East Special Aluminum Co., Ltd.
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 121 patents in last 5 years, we discover 94 new entrants. United Grinding Group Management AG, Changhong Meiling Co., Ltd., Hejin Far East Special Aluminum Co., Ltd. are the most active new entrants in this area.
United Grinding Group Management AG
Anhui Sheng, China
Patent: 2
Hejin Far East Special Aluminum Co., Ltd.
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 123 patents, we discovered top 50 universities and scientific research institutions by total patent application. Henan Polytechnic University, Stefan cel Mare University of Suceava, Taipei City University of Science & Technology are dominant in this area. They take 9.76% of the total patent filing.
Henan Sheng, China
Patent: 4
Suceava, Romania
Patent: 3
Taiwan Province, China
Patent: 3
Fujian Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2