With the analysis among 175 patents, we discovered top 128 key players by total patent application. Lumileds LLC, Beijing E-hualu Information Technology Co., Ltd., Beijing Haibo Siqiang Bridge New Technology Co., Ltd. are dominant in this area. They take 10.29% of the total patent filing.
California, United States
Patent: 10
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 3
With the analysis among related 160 patents applied in the last 5 years. We discover 109 most active companies in this area. The fast-growing Lumileds LLC, Southeast University, Shenzhen Qiyang Special Equipment Technology Eng Co Ltd take 12.50% of patent filing during this period.
California, United States
Patent: 10
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
With the analysis among related 160 patents in last 5 years, we discover 98 new entrants. Lumileds LLC, Shenzhen Qiyang Special Equipment Technology Eng Co Ltd, China Railway Siyuan Survey & Design Group Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 94 patents, we discovered top 40 universities and scientific research institutions by total patent application. Southeast University, Jilin University, Northeast Forestry University are dominant in this area. They take 22.34% of the total patent filing.
Jiangsu Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2