With the analysis among 154 patents, we discovered top 83 key players by total patent application. Jilin Jinlun Technology Co., Ltd., Shandong Provincial Transportation Planning & Design Institute, Hunan Digital Technology Co., Ltd. are dominant in this area. They take 12.34% of the total patent filing.
Jilin Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Hunan Digital Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
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With the analysis among related 122 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Jilin Jinlun Technology Co., Ltd., Hunan Digital Technology Co., Ltd., Shandong Provincial Transportation Planning & Design Institute take 14.75% of patent filing during this period.
Jilin Sheng, China
Patent: 7
Hunan Digital Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 122 patents in last 5 years, we discover 60 new entrants. Jilin Jinlun Technology Co., Ltd., Hunan Digital Technology Co., Ltd., China IPPR International Engineering Corp. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 7
Hunan Digital Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 29 patents, we discovered top 15 universities and scientific research institutions by total patent application. Chang'an University, Lovely Professional University, Hohai University are dominant in this area. They take 24.14% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fukui-ken, Japan
Patent: 1