With the analysis among 1,528 patents, we discovered top 463 key players by total patent application. Sharp Corp., Sunamp Ltd., TOSHIBA Corp. are dominant in this area. They take 4.19% of the total patent filing.
Toyama-ken, Japan
Patent: 26
East Lothian, United Kingdom
Patent: 24
Tokyo-to, Japan
Patent: 14
Texas, United States
Patent: 13
Beijing Zhongruisen New Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 11
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
Essity Hygiene & Health AB
Yazaki Energy Systems, Inc.
Texas, United States
Patent: 9
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. Axiotherm Gmbh, TSM Smart Materials Co., Ltd., Sonomotion, Inc. are active in this area.
TSM Smart Materials Co., Ltd.
Taiwan Province, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 831 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing South China University of Technology, Essity Hygiene & Health AB, Southeast University take 4.57% of patent filing during this period.
South China University of Technology
Guangdong Sheng, China
Patent: 19
Essity Hygiene & Health AB
Jiangsu Sheng, China
Patent: 9
Yazaki Energy Systems, Inc.
Texas, United States
Patent: 8
Jiangsu Jinhe Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
University of Science & Technology Beijing
Beijing Shi, China
Patent: 8
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Nanjing Jinhe Energy Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 7
With the analysis among related 831 patents in last 5 years, we discover 367 new entrants. Essity Hygiene & Health AB, Jiangsu Jinhe Energy Technology Co., Ltd., Chunjun New Materials (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Essity Hygiene & Health AB
Jiangsu Jinhe Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Chunjun New Materials (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 6
Qilu University of Technology
Shandong Sheng, China
Patent: 6
Inner Mongolia University of Science & Technology
Nei Mongol Zizhiqu, China
Patent: 5
Southwest Petroleum University
Sichuan Sheng, China
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
With the analysis among 873 patents, we discovered top 215 universities and scientific research institutions by total patent application. South China University of Technology, Tsinghua University, Southeast University are dominant in this area. They take 8.25% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 32
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 14
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Shanghai Maritime University
Shanghai Shi, China
Patent: 11
University of Science & Technology Beijing
Beijing Shi, China
Patent: 11
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 11