With the analysis among 626 patents, we discovered top 468 key players by total patent application. Seiko Epson Corp., Mitsubishi Electric Corp., Samsung SDI Co., Ltd. are dominant in this area. They take 6.55% of the total patent filing.
Nagano-ken, Japan
Patent: 14
Mitsubishi Electric Corp.
Chungcheongnam-do, South Korea
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 7
Shimane-ken, Japan
Patent: 6
Yoshino Kogyosho Co. Ltd.
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 5
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With the analysis among related 87 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing Jiangsu Zhongnongke Food Engineering Co., Ltd., Hefei Wanli Tire Co., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute take 5.75% of patent filing during this period.
Jiangsu Zhongnongke Food Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hefei Wanli Tire Co., Ltd.
Anhui Sheng, China
Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhongheng Construction Group Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Zhejiang Chinastars New Materials Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Construction Third Engineering Bureau Group Co. Ltd.
Hubei Sheng, China
Patent: 1
Guilin Keao Electrostatic Painting Equipment Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Dalian Shipbuilding Industry Co., Ltd.
Liaoning Sheng, China
Patent: 1
Baoding Zhongmao Energy Co., Ltd.
Hebei Sheng, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 87 patents in last 5 years, we discover 78 new entrants. Jiangsu Zhongnongke Food Engineering Co., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Zhongheng Construction Group Co. Ltd. are the most active new entrants in this area.
Jiangsu Zhongnongke Food Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhongheng Construction Group Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Zhejiang Chinastars New Materials Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Construction Third Engineering Bureau Group Co. Ltd.
Hubei Sheng, China
Patent: 1
Guilin Keao Electrostatic Painting Equipment Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Dalian Shipbuilding Industry Co., Ltd.
Liaoning Sheng, China
Patent: 1
Baoding Zhongmao Energy Co., Ltd.
Hebei Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Shanghai Tongyong Electric Switches Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 67 patents, we discovered top 36 universities and scientific research institutions by total patent application. Anhui Polytechnic University, Shanghai Jiao Tong University, Jilin University are dominant in this area. They take 11.94% of the total patent filing.
Anhui Polytechnic University
Anhui Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Maritime University
Shanghai Shi, China
Patent: 1
Instituto Superior Técnico de Lisboa
Lisboa, Portugal
Patent: 1
Korea Institute of Science & Technology
Wuhan University of Technology
Hubei Sheng, China
Patent: 1