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 Sheng, China
Patent: 4
Georgia, United States
Patent: 2
Taiwan Province, China
Patent: 2
Shandong Sheng, China
Patent: 2
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.
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hunan Tonglong Construction Engineering Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Huaye Real Estate Co., Ltd.
Jiangxi Sheng, China
Patent: 1
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.
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hunan Tonglong Construction Engineering Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Huaye Real Estate Co., Ltd.
Jiangxi Sheng, China
Patent: 1
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
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1