With the analysis among 224 patents, we discovered top 137 key players by total patent application. Toyota Motor Corp., The Ritsumeikan Trust, Trimble, Inc. are dominant in this area. They take 8.04% of the total patent filing.
California, United States
Patent: 4
California, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Thurgau, Switzerland
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 1
With the analysis among related 319 patents applied in the last 5 years. We discover 163 most active companies in this area. The fast-growing Wuhan University, Fudan University, Southeast University take 13.48% of patent filing during this period.
Hubei Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
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Patent: 6
Anhui Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
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Patent: 5
With the analysis among related 319 patents in last 5 years, we discover 144 new entrants. Shandong University of Science & Technology, National Time Service Center of Chinese Academy of Sciences, Guangdong Power Grid Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Shandong Sheng, China
Patent: 9
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Patent: 6
Guangdong Sheng, China
Patent: 5
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Patent: 5
Thurgau, Switzerland
Patent: 4
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 4
Yunnan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 291 patents, we discovered top 58 universities and scientific research institutions by total patent application. Wuhan University, Southeast University, Fudan University are dominant in this area. They take 21.99% of the total patent filing.
Hubei Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 17
Hunan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Anhui Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3