With the analysis among 8,529 patents, we discovered top 478 key players by total patent application. FUJIFILM Corp., Matsushita Electronics Corp., 3M Innovative Properties Co. are dominant in this area. They take 1.97% of the total patent filing.
Tokyo-to, Japan
Patent: 65
Osaka-fu, Japan
Patent: 55
Minnesota, United States
Patent: 46
Tokyo-to, Japan
Patent: 44
Pennsylvania, United States
Patent: 40
Chiba-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 29
With the analysis among 36 patents, we discovered top 24 start-ups by total patent application. Iridia, Inc., Aipore, Inc., Tusker Medical, Inc. are active in this area.
California, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Washington, United States
Patent: 2
Washington, United States
Patent: 2
Taiwan Province, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 2,507 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu University, Guangdong Midea Refrigeration Equipment Co., Ltd., Midea Group Co. Ltd. take 1.91% of patent filing during this period.
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
With the analysis among related 2,507 patents in last 5 years, we discover 356 new entrants. AECC South Industry Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd., Hisense (Shandong) Air-Conditioning Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Xi'an Zhongke Microfine Photonics Manufacturing Technology Co.
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
With the analysis among 1,953 patents, we discovered top 277 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Shanghai Jiao Tong University are dominant in this area. They take 4.81% of the total patent filing.
Zhejiang Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Shanghai Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 27
Shaanxi Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 23
Heilongjiang Sheng, China
Patent: 23