With the analysis among 334 patents, we discovered top 89 key players by total patent application. Matsushita Electric Co. Ltd., TOSHIBA Corp., IG Farbenindustrie AG are dominant in this area. They take 16.17% of the total patent filing.
Matsushita Electric Co. Ltd.
Tokyo-to, Japan
Patent: 17
Hessen, Germany
Patent: 16
Toshiba Lighting & Technology Corp.
Kanagawa-ken, Japan
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 12
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 10
Missouri, United States
Patent: 9
Iwasaki Electric Co., Ltd.
Imperial Chemical Industries Ltd.
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Yangzhou University, Plusrite Electric (China) Co. Ltd., Nanjing New High Jingwei Electric Co. Ltd. take 50.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Plusrite Electric (China) Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing New High Jingwei Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Academy of Aerospace Aerodynamics
Beijing Shi, China
Patent: 1
Gansu Haotian Pharmaceutical Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Yangzhou University, Plusrite Electric (China) Co. Ltd., Nanjing New High Jingwei Electric Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Plusrite Electric (China) Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing New High Jingwei Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Academy of Aerospace Aerodynamics
Beijing Shi, China
Patent: 1
Gansu Haotian Pharmaceutical Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 4 universities and scientific research institutions by total patent application. China Institute of Atomic Energy, Consejo Superior de Investigaciones Científicas, Fujian Normal University are dominant in this area. They take 41.67% of the total patent filing.
China Institute of Atomic Energy
Beijing Shi, China
Patent: 2
Consejo Superior de Investigaciones Científicas
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1