With the analysis among 456 patents, we discovered top 175 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Proterial Ltd. are dominant in this area. They take 16.45% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 24
Chiba-ken, Japan
Patent: 21
Bayern, Germany
Patent: 19
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Noord-Holland, Netherlands
Patent: 9
Shin-Etsu Chemical Co., Ltd.
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With the analysis among related 97 patents applied in the last 5 years. We discover 79 most active companies in this area. The fast-growing Fujitsu Ltd., FUJIFILM Corp., Universidad de Santiago de Chile take 20.62% of patent filing during this period.
Universidad de Santiago de Chile
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 3
Yichang Huateng Pipeline Engineering Co., Ltd.
Hubei Sheng, China
Patent: 2
Hunan Yongyi Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
California, United States
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 97 patents in last 5 years, we discover 68 new entrants. Universidad de Santiago de Chile, Beihang University, Qingdao Topscomm Communication Co., Ltd. are the most active new entrants in this area.
Universidad de Santiago de Chile
Beijing Shi, China
Patent: 4
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 3
Yichang Huateng Pipeline Engineering Co., Ltd.
Hubei Sheng, China
Patent: 2
Hunan Yongyi Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
California, United States
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Bengbu Xici Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
University of Guadalajara
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 108 patents, we discovered top 48 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Universidad de Santiago de Chile, Southeast University are dominant in this area. They take 14.81% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Universidad de Santiago de Chile
Jiangsu Sheng, China
Patent: 5
Swiss Federal Institute of Technology Zurich
ZURICH, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2