With the analysis among 185 patents, we discovered top 126 key players by total patent application. Thomson Licensing SAS, Siemens AG, Sony Group Corp. are dominant in this area. They take 7.03% of the total patent filing.
Koito Manufacturing Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Noord-Holland, Netherlands
Patent: 3
California, United States
Patent: 3
Nippon Telegraph & Telephone Corp.
Baden-Württemberg, Germany
Patent: 3
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With the analysis among related 60 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing North Eastern University, Siemens AG, Southwest Petroleum University take 20.00% of patent filing during this period.
Liaoning Sheng, China
Patent: 6
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Zhongzhi Highway Traffic Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 60 patents in last 5 years, we discover 32 new entrants. North Eastern University, Southwest Petroleum University, Tianjin University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 6
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Sichuan Zhongzhi Highway Traffic Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shandong Ainong Seed Industry Co., Ltd.
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Fujian Drust Lubricant Co., Ltd.
Fujian Sheng, China
Patent: 1
Hangzhou Traffic Engineering Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Electronic Science & Technology Institute
With the analysis among 132 patents, we discovered top 61 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, North Eastern University, Jiangsu University are dominant in this area. They take 13.64% of the total patent filing.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Xi'an Institute of Optics & Precision Mechanics of Cas
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3