With the analysis among 236 patents, we discovered top 175 key players by total patent application. Deere & Co., Taiwan Semiconductor Manufacturing Co., Ltd., Carrier Corp. are dominant in this area. They take 7.63% of the total patent filing.
Illinois, United States
Patent: 8
Taiwan Province, China
Patent: 5
Massachusetts, United States
Patent: 4
Tianjin Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
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With the analysis among related 186 patents applied in the last 5 years. We discover 130 most active companies in this area. The fast-growing Deere & Co., China Railway Liuyuan Group Co., Ltd., Southwest Jiaotong University take 8.06% of patent filing during this period.
Illinois, United States
Patent: 8
Tianjin Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 2
Michigan, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 186 patents in last 5 years, we discover 127 new entrants. Deere & Co., China Railway Liuyuan Group Co., Ltd., Southwest Jiaotong University are the most active new entrants in this area.
Illinois, United States
Patent: 8
Tianjin Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 2
Michigan, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 41 patents, we discovered top 21 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Beijing Jiaotong University, Chang'an University are dominant in this area. They take 17.07% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1