With the analysis among 247 patents, we discovered top 182 key players by total patent application. TS TECH CO., LTD., TBS Engineering Ltd., NHK Spring Co., Ltd. are dominant in this area. They take 9.31% of the total patent filing.
Saitama-ken, Japan
Patent: 13
Gloucestershire, United Kingdom
Patent: 5
Kanagawa-ken, Japan
Patent: 4
Henan Energy Chemical Group Heavy Equipment Co., Ltd.
Henan Sheng, China
Patent: 4
Georgia, United States
Patent: 2
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Patent: 2
Shandong Hi-speed Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangxi Jiangling Chassis Co., Ltd.
Jiangxi Sheng, China
Patent: 2
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With the analysis among related 67 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Yichang Hongkang Construction Engineering Co., Ltd., Zhengzhou University, Hunan Tonglong Construction Engineering Co., Ltd. take 7.46% of patent filing during this period.
Yichang Hongkang Construction Engineering Co., Ltd.
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hunan Tonglong Construction Engineering Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangxi Yongtai Construction Group Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hohhot Municipal Highway Engineering Co.,Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu San'an Transportation Development Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gansu Zhongchuang Power Electronic Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
Jinan Bodor CNC Machine Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangxi Huaye Real Estate Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Hubei Huake Construction Engineering Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 67 patents in last 5 years, we discover 43 new entrants. Yichang Hongkang Construction Engineering Co., Ltd., Zhengzhou University, Hunan Tonglong Construction Engineering Co., Ltd. are the most active new entrants in this area.
Yichang Hongkang Construction Engineering Co., Ltd.
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hunan Tonglong Construction Engineering Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangxi Yongtai Construction Group Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hohhot Municipal Highway Engineering Co.,Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu San'an Transportation Development Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gansu Zhongchuang Power Electronic Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
Jinan Bodor CNC Machine Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangxi Huaye Real Estate Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Hubei Huake Construction Engineering Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 16 universities and scientific research institutions by total patent application. Yanshan University, Zhengzhou University, PLA University of Science & Technology are dominant in this area. They take 17.14% of the total patent filing.
Hebei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
PLA University of Science & Technology
Jiangsu Sheng, China
Patent: 2
China Agricultural University
Beijing Shi, China
Patent: 1
Technical University of Berlin
Universidad Nacional Mayor de San Marcos
North China Electric Power University
Beijing Shi, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 1