With the analysis among 788 patents, we discovered top 228 key players by total patent application. Symetrix Corp., Matsushita Electronics Corp., Niterra Co., Ltd. are dominant in this area. They take 20.43% of the total patent filing.
Colorado, United States
Patent: 86
Osaka-fu, Japan
Patent: 38
Aichi-ken, Japan
Patent: 37
Colorado, United States
Patent: 33
Bayern, Germany
Patent: 28
Shaanxi Sheng, China
Patent: 24
Massachusetts, United States
Patent: 20
Delaware, United States
Patent: 20
Aichi-ken, Japan
Patent: 17
Nagano-ken, Japan
Patent: 11
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With the analysis among related 180 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing Kunming University of Science & Technology, Shaanxi Tianxuan Coating Technology Co., Ltd., Jiangsu Normal University take 35.00% of patent filing during this period.
Yunnan Sheng, China
Patent: 34
Shaanxi Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 9
Massachusetts, United States
Patent: 7
Aichi-ken, Japan
Patent: 6
Shanghai Shi, China
Patent: 4
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
New York, United States
Patent: 3
With the analysis among related 180 patents in last 5 years, we discover 68 new entrants. Jiangsu Normal University, Shanghai Institute of Technology, Xiamen University Tan Kah Kee College are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 4
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
New York, United States
Patent: 3
Beijing Shi, China
Patent: 3
Miyagi-ken, Japan
Patent: 3
Kentucky, United States
Patent: 3
Liaoning Sheng, China
Patent: 2
With the analysis among 247 patents, we discovered top 73 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Jiangsu Normal University, University of Oslo are dominant in this area. They take 21.05% of the total patent filing.
Yunnan Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4