With the analysis among 121 patents, we discovered top 73 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., Mitsubishi Kasei Corp. are dominant in this area. They take 19.01% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Unidraw Technology, Efy Zhikong (Tianjin) Technology Co. Ltd., Shanghai Qiniu Information Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 90 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing Tongji University, KONE Elevator Co., Ltd., Kone Corp. take 13.33% of patent filing during this period.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 60 new entrants. Tongji University, KONE Elevator Co., Ltd., Kone Corp. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 61 patents, we discovered top 37 universities and scientific research institutions by total patent application. Tongji University, Beijing Institute of Technology, Hiroshima University are dominant in this area. They take 14.75% of the total patent filing.
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Hiroshima-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
New Mexico, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1