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.
Nippon Petrochemicals Co., Ltd.
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 University of Technology
Hunan Sheng, China
Patent: 1
Tibet Minghui Asset Management Co., Ltd.
Xizang Zizhiqu, China
Patent: 1
Chongqing Safety Testing Research Institute Co., Ltd.
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 Chaoli Hi-Tech Co. Ltd.
Chongqing Shi, China
Patent: 1
Commercial Aircraft Corp. of China Ltd.
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Future I Lai Sanitary Ware Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Xuzhou Kehengao Refrigeration Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
Zhongshan Chant Gas Utensil & Valve Co., Ltd.
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.
Consejo Superior de Investigaciones Científicas
CITY OF ARAGON, Spain
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 2
Tokyo University of Agriculture & Technology
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 1