With the analysis among 544 patents, we discovered top 244 key players by total patent application. Nippon Petrochemicals Co., Ltd., TOSHIBA Corp., Fujikin, Inc. are dominant in this area. They take 10.11% of the total patent filing.
Kanagawa-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 18
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 10
STOCKHOLM, Sweden
Patent: 10
Tokyo-to, Japan
Patent: 10
Mitsubishi Heavy Industries, Ltd.
Fukushima-ken, Japan
Patent: 7
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With the analysis among related 37 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Natoco Co., Ltd., Robert Bosch GmbH, Jinan University take 13.51% of patent filing during this period.
Aichi-ken, Japan
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Tibet Minghui Asset Management Co., Ltd.
Xizang Zizhiqu, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 24 new entrants. Natoco Co., Ltd., Jinan University, Guangxi University are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 89 patents, we discovered top 24 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, University of Zaragoza, North China Electric Power University are dominant in this area. They take 16.85% of the total patent filing.
CITY OF ARAGON, Spain
Patent: 3
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1