With the analysis among 8,484 patents, we discovered top 484 key players by total patent application. Mitsubishi Electric Corp., DAIKIN INDUSTRIES Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 8.13% of the total patent filing.
Tokyo-to, Japan
Patent: 346
Osaka-fu, Japan
Patent: 233
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 96
Osaka-fu, Japan
Patent: 89
Aichi-ken, Japan
Patent: 81
Tokyo-to, Japan
Patent: 65
Kanagawa-ken, Japan
Patent: 55
Massachusetts, United States
Patent: 44
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2,398 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Electric Corp., DAIKIN INDUSTRIES Ltd., Samsung Electronics Co., Ltd. take 6.13% of patent filing during this period.
Tokyo-to, Japan
Patent: 98
Osaka-fu, Japan
Patent: 27
Hebei Sheng, China
Patent: 20
Aichi-ken, Japan
Patent: 20
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Hebei Sheng, China
Patent: 15
Rio de Janeiro, Brazil
Patent: 13
Osaka-fu, Japan
Patent: 12
With the analysis among related 2,398 patents in last 5 years, we discover 392 new entrants. Zhejiang Shen Ao Machinery Engineering Co. Ltd., Guangdong Wisdom Biguan Pipeline Technology Co., Ltd., Linhai Weixing New Type Building Material Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among 654 patents, we discovered top 187 universities and scientific research institutions by total patent application. Jiangnan University, Yangzhou University, Wuhan University are dominant in this area. They take 7.80% of the total patent filing.
Jiangsu Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6