With the analysis among 2,438 patents, we discovered top 484 key players by total patent application. Matsushita Electric Works Co. Ltd., Matsushita Electronics Corp., Tokyo Gas Co., Ltd. are dominant in this area. They take 10.50% of the total patent filing.
Osaka-fu, Japan
Patent: 73
Tokyo-to, Japan
Patent: 60
California, United States
Patent: 56
Osaka-fu, Japan
Patent: 47
Osaka-fu, Japan
Patent: 37
Tokyo-to, Japan
Patent: 30
Osaka-fu, Japan
Patent: 29
Aichi-ken, Japan
Patent: 26
Osaka-fu, Japan
Patent: 24
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Hong Kong SAR, China
Patent: 1
With the analysis among related 443 patents applied in the last 5 years. We discover 239 most active companies in this area. The fast-growing Chongqing Zhongbei Yisheng Technology Co., Ltd., Computime Ltd., Tokyo Gas Co., Ltd. take 3.39% of patent filing during this period.
Chongqing Shi, China
Patent: 5
LEEDS, United Kingdom
Patent: 5
Wielkopolskie, Poland
Patent: 4
Niedersachsen, Germany
Patent: 4
Illinois, United States
Patent: 4
Tianjin Shi, China
Patent: 4
Nebraska, United States
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 443 patents in last 5 years, we discover 203 new entrants. Chongqing Zhongbei Yisheng Technology Co., Ltd., Computime Ltd., HiProMine SA are the most active new entrants in this area.
Chongqing Shi, China
Patent: 5
LEEDS, United Kingdom
Patent: 5
Wielkopolskie, Poland
Patent: 4
Illinois, United States
Patent: 4
Nebraska, United States
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Fengqing County Lushi Ecological Agriculture Co., Ltd.
Yunnan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hangzhou Lichi HVAC Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 105 patents, we discovered top 48 universities and scientific research institutions by total patent application. Tianjin University, Shanghai Jiao Tong University, Kinki University are dominant in this area. They take 14.29% of the total patent filing.
Tianjin Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2