With the analysis among 88,265 patents, we discovered top 481 key players by total patent application. Mitsubishi Electric Corp., Matsushita Electronics Corp., LG Electronics, Inc. are dominant in this area. They take 4.54% of the total patent filing.
Tokyo-to, Japan
Patent: 2,045
Osaka-fu, Japan
Patent: 1,085
Aichi-ken, Japan
Patent: 867
Osaka-fu, Japan
Patent: 784
Toyama-ken, Japan
Patent: 638
California, United States
Patent: 447
With the analysis among 154 patents, we discovered top 74 start-ups by total patent application. Aisin KK, Upwing Energy, Inc., Qfix Systems LLC are active in this area.
Tokyo-to, Japan
Patent: 27
California, United States
Patent: 10
Pennsylvania, United States
Patent: 5
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Yifeng Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Connecticut, United States
Patent: 3
With the analysis among related 68,574 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Electric Corp., LG Electronics, Inc., Panasonic Intellectual Property Management Co. Ltd. take 2.62% of patent filing during this period.
Tokyo-to, Japan
Patent: 847
Osaka-fu, Japan
Patent: 444
Aichi-ken, Japan
Patent: 313
Toyama-ken, Japan
Patent: 177
Kyoto-fu, Japan
Patent: 161
Toshiba Lifestyle Products&services Corporation
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Patent: 123
Osaka-fu, Japan
Patent: 110
With the analysis among related 68,574 patents in last 5 years, we discover 162 new entrants. Shandong Zhangqiu Blower Co., Ltd., Wenling Xinlei Air Compressor Co. Ltd., Techtronic Cordless GP are the most active new entrants in this area.
Shandong Sheng, China
Patent: 47
Zhejiang Sheng, China
Patent: 44
South Carolina, United States
Patent: 32
Shandong Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
With the analysis among 5,741 patents, we discovered top 340 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Shandong University of Science & Technology are dominant in this area. They take 2.11% of the total patent filing.
Shaanxi Sheng, China
Patent: 48
Beijing Shi, China
Patent: 37
Shandong Sheng, China
Patent: 36
Yunnan Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 30
Tianjin Shi, China
Patent: 28
Hunan Sheng, China
Patent: 27