With the analysis among 11,437 patents, we discovered top 483 key players by total patent application. Hunan Qiu Zeyou Patent Strategy Planning Co., Ltd., Toyota Motor Corp., Mitsubishi Electric Corp. are dominant in this area. They take 3.18% of the total patent filing.
Hunan Sheng, China
Patent: 169
Tokyo-to, Japan
Patent: 113
Tokyo-to, Japan
Patent: 82
Fukushima-ken, Japan
Patent: 80
Beijing Shi, China
Patent: 79
Osaka-fu, Japan
Patent: 69
Baden-Württemberg, Germany
Patent: 65
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 54
With the analysis among 39 patents, we discovered top 20 start-ups by total patent application. Aisin KK, Beijing Zhixingzhe Technology Co. Ltd., Uisee Technologies (Beijing) Ltd. are active in this area.
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,747 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jilin University, Nanjing University of Aeronautics & Astronautics, Jiangsu University take 2.52% of patent filing during this period.
Jilin Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among related 1,747 patents in last 5 years, we discover 357 new entrants. Hunan Jianzhi Curtain Wall Installation Design Co., Ltd., Guangdong Power Grid Co. Ltd., YEEDAA ENVIRONMENTAL PROTECTION TECHNOLOGY(SHANGHAI) CO.,LTD are the most active new entrants in this area.
Hunan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
With the analysis among 1,642 patents, we discovered top 255 universities and scientific research institutions by total patent application. Jilin University, Jiangsu University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 11.08% of the total patent filing.
Jilin Sheng, China
Patent: 78
Jiangsu Sheng, China
Patent: 52
Jiangsu Sheng, China
Patent: 52
Beijing Shi, China
Patent: 36
Shaanxi Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 32
Beijing Shi, China
Patent: 26
Heilongjiang Sheng, China
Patent: 22
Anhui Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 19