With the analysis among 557 patents, we discovered top 403 key players by total patent application. Light Technology Development (Kunshan) Co., Ltd., State Grid Corp. of China, China Railway Siyuan Survey & Design Group Co., Ltd. are dominant in this area. They take 4.13% of the total patent filing.
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 658 patents applied in the last 5 years. We discover 383 most active companies in this area. The fast-growing Nanjing Forestry University, Light Technology Development (Kunshan) Co., Ltd., Shenyang Jianzhu University take 10.94% of patent filing during this period.
Jiangsu Sheng, China
Patent: 53
Jiangsu Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 658 patents in last 5 years, we discover 356 new entrants. Nanjing Forestry University, Light Technology Development (Kunshan) Co., Ltd., Shenyang Jianzhu University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 53
Jiangsu Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 328 patents, we discovered top 109 universities and scientific research institutions by total patent application. Nanjing Forestry University, Shenyang Jianzhu University, Tianjin University are dominant in this area. They take 21.04% of the total patent filing.
Jiangsu Sheng, China
Patent: 53
Liaoning Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4