With the analysis among 869 patents, we discovered top 397 key players by total patent application. C. van der Lely NV, Sharp Corp., Kubota Corp. are dominant in this area. They take 12.77% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 71
Toyama-ken, Japan
Patent: 20
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
Sichuan Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Niedersachsen, Germany
Patent: 10
Sichuan Sheng, China
Patent: 9
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With the analysis among related 264 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing South China Xinhai (Shenzhen) Technology Co., Ltd., Weiyuan Steel Co. Ltd., WISDRI Engineering & Research Inc. Ltd. take 11.74% of patent filing during this period.
Guangdong Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Niedersachsen, Germany
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among related 264 patents in last 5 years, we discover 171 new entrants. South China Xinhai (Shenzhen) Technology Co., Ltd., Weiyuan Steel Co. Ltd., Jiangsu Shagang Group Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 31 patents, we discovered top 20 universities and scientific research institutions by total patent application. Shanghai University, Beijing University of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 19.35% of the total patent filing.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1