With the analysis among 32 patents, we discovered top 25 key players by total patent application. Chong Qing Chang Ke Gui Dao Che Liang You Xian Gong Si, Zhuzhou Times New Materials Technology Co., Ltd., Alpha Group (China) are dominant in this area. They take 34.38% of the total patent filing.
Chong Qing Chang Ke Gui Dao Che Liang You Xian Gong Si
Chongqing Shi, China
Patent: 7
Zhuzhou Times New Materials Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Chongqing Rail Transit Group Co., Ltd.
Chongqing Shi, China
Patent: 2
CRSC Railway Vehicles Co., Ltd.
Hunan Sheng, China
Patent: 2
Changzhou Ruihao Rail Transit Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tokyo Electric Power Co. Holdings, Inc.
KSEC Intelligent Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Nanjing Railway New Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 20 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Chongqing Rail Transit Group Co., Ltd., Alpha Group (China), Beijing Forestry University take 30.00% of patent filing during this period.
Chongqing Rail Transit Group Co., Ltd.
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Forestry University
Beijing Shi, China
Patent: 2
Changzhou Ruihao Rail Transit Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
CRSC Railway Vehicles Co., Ltd.
Hunan Sheng, China
Patent: 2
Guangdong Aofei Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Craftsman Culture Communication Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhuzhou Times New Materials Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Chong Qing Chang Ke Gui Dao Che Liang You Xian Gong Si
Chongqing Shi, China
Patent: 1
Guangzhou Alpha Culture Communication Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 9 new entrants. Chongqing Rail Transit Group Co., Ltd., Alpha Group (China), Beijing Forestry University are the most active new entrants in this area.
Chongqing Rail Transit Group Co., Ltd.
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Forestry University
Beijing Shi, China
Patent: 2
Changzhou Ruihao Rail Transit Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
CRSC Railway Vehicles Co., Ltd.
Hunan Sheng, China
Patent: 2
Guangdong Aofei Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Craftsman Culture Communication Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Alpha Culture Communication Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Aodi Animation Toys Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Forestry University
Beijing Shi, China
Patent: 2