With the analysis among 3,871 patents, we discovered top 479 key players by total patent application. Koninklijke Philips NV, Matsushita Electronics Corp., Nippon Shokubai Co., Ltd. are dominant in this area. They take 9.35% of the total patent filing.
Noord-Holland, Netherlands
Patent: 112
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 105
Nippon Shokubai Co., Ltd.
Tokyo-to, Japan
Patent: 89
Massachusetts, United States
Patent: 76
Bayern, Germany
Patent: 58
Ohio, United States
Patent: 58
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 53
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 49
Delaware, United States
Patent: 48
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Indiana, United States
Patent: 1
With the analysis among related 120 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Guangzhou University, UOP LLC, Hamamatsu Photonics KK take 30.83% of patent filing during this period.
Guangdong Sheng, China
Patent: 21
Illinois, United States
Patent: 8
Shizuoka-ken, Japan
Patent: 8
Chongqing Shi, China
Patent: 5
Electroplating Engineers of Japan Ltd.
Ehime-ken, Japan
Patent: 4
Anhui University of Technology
Anhui Sheng, China
Patent: 4
Zhongli Talesun Solar Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 120 patents in last 5 years, we discover 40 new entrants. Chongqing University, Zhongli Talesun Solar Co., Ltd., Nantong Tiansheng New Energy Technology Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 5
Zhongli Talesun Solar Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nantong Tiansheng New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nantong T-Sun New Energy Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Institute of Mineral Application
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Patent: 1
Analysis and Testing Research Center of Guangxi Zhuang Autonomous Region
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Patent: 1
Hubei Sheng, China
Patent: 1
Shenzhen Baojinhua Concrete Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 389 patents, we discovered top 65 universities and scientific research institutions by total patent application. Guangzhou University, Osaka University, South China University of Technology are dominant in this area. They take 14.14% of the total patent filing.
Guangdong Sheng, China
Patent: 30
South China University of Technology
Guangdong Sheng, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Anhui University of Technology
Anhui Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Wyoming, United States
Patent: 4
Council of Scientific & Industrial Research