With the analysis among 18,365 patents, we discovered top 483 key players by total patent application. Seiko Epson Corp., Nemoto Kyorindo Co. Ltd., Yoshino Kogyosho Co. Ltd. are dominant in this area. They take 18.85% of the total patent filing.
Nagano-ken, Japan
Patent: 2,839
Tokyo-to, Japan
Patent: 166
Osaka-fu, Japan
Patent: 121
Vaud, Switzerland
Patent: 112
Tokyo-to, Japan
Patent: 106
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 94
Tokyo-to, Japan
Patent: 90
With the analysis among 39 patents, we discovered top 18 start-ups by total patent application. Aoran Biotechnology (Shanghai) Co. Ltd., Aisin KK, Alliance Bio Expertise SAS are active in this area.
Shanghai Shi, China
Patent: 9
Bretagne, France
Patent: 4
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5,596 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Seiko Epson Corp., Hefei Guoxuan High-Tech Power Energy Co., Ltd., PetroChina Co., Ltd. take 5.13% of patent filing during this period.
Nagano-ken, Japan
Patent: 187
Anhui Sheng, China
Patent: 57
Beijing Shi, China
Patent: 43
Beijing Shi, China
Patent: 40
Sichuan Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 34
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Patent: 34
Beijing Shi, China
Patent: 28
Guangdong Sheng, China
Patent: 22
With the analysis among related 5,596 patents in last 5 years, we discover 316 new entrants. Dongguan University of Technology, Shenzhen Dymind Biotechnology Co., Ltd., KYOCERA Document Solutions, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 14
Osaka-fu, Japan
Patent: 11
Jiangsu Jiatuo New Energy Intelligent Equipment Co., Ltd
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
With the analysis among 1,983 patents, we discovered top 235 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Southwest Petroleum University, China University of Petroleum (East China) are dominant in this area. They take 7.56% of the total patent filing.
Beijing Shi, China
Patent: 58
Sichuan Sheng, China
Patent: 52
Shandong Sheng, China
Patent: 40
Shandong Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 28
Henan Sheng, China
Patent: 24
Anhui Sheng, China
Patent: 23
Hunan Sheng, China
Patent: 22
Jiangxi Sheng, China
Patent: 22