With the analysis among 1,133 patents, we discovered top 377 key players by total patent application. Shinko Electric Industries Co., Ltd., Fujitsu Ltd., Fujikura Ltd. are dominant in this area. They take 18.36% of the total patent filing.
Nagano-ken, Japan
Patent: 98
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 22
Taiwan Province, China
Patent: 21
Sichuan Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 21
Taiwan Province, China
Patent: 20
Shanghai Shi, China
Patent: 16
Taiwan Province, China
Patent: 15
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 4
Henan Sheng, China
Patent: 2
With the analysis among related 828 patents applied in the last 5 years. We discover 235 most active companies in this area. The fast-growing Shandong University, Shinko Electric Industries Co., Ltd., Technical Institute of Physics & Chemistry CAS take 28.62% of patent filing during this period.
Shandong Sheng, China
Patent: 113
Nagano-ken, Japan
Patent: 90
Beijing Shi, China
Patent: 34
Beijing Shi, China
Patent: 21
Sichuan Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 19
Jiangsu Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 15
With the analysis among related 828 patents in last 5 years, we discover 178 new entrants. Chengdu Kangyu Medical Equipment Engineering Co., Ltd., Kawasaki Heavy Industries Co., Ltd., Sichuan Changhong Air Conditioner Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 15
Taiwan Province, China
Patent: 12
Shanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
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Patent: 8
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
With the analysis among 674 patents, we discovered top 76 universities and scientific research institutions by total patent application. Shandong University, Technical Institute of Physics & Chemistry CAS, South China University of Technology are dominant in this area. They take 35.91% of the total patent filing.
Shandong Sheng, China
Patent: 156
Beijing Shi, China
Patent: 47
Guangdong Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 20
Shaanxi Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Shanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11