With the analysis among 159 patents, we discovered top 104 key players by total patent application. Tekran Instruments Corp. (Tennessee), General Electric Co., Wieland Group are dominant in this area. They take 12.58% of the total patent filing.
Tennessee, United States
Patent: 10
Massachusetts, United States
Patent: 5
Baden-Württemberg, Germany
Patent: 5
North Carolina, United States
Patent: 4
Wisconsin, United States
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
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With the analysis among related 45 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Changsha Heavy Machinery Manufacturing Co. Ltd., SunRise Memory Corp., Jiangsu University take 15.56% of patent filing during this period.
Hunan Sheng, China
Patent: 3
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Ningbo Qinghai Fastener Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Zhimo Metal Anti-wear Repair Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 36 new entrants. Changsha Heavy Machinery Manufacturing Co. Ltd., SunRise Memory Corp., Jiangsu University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Ningbo Qinghai Fastener Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Zhimo Metal Anti-wear Repair Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 8 universities and scientific research institutions by total patent application. Tokai University, Shanghai Jiao Tong University, Jiangsu University are dominant in this area. They take 51.28% of the total patent filing.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1