With the analysis among 24,919 patents, we discovered top 490 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., Toshiba Elevator Corp. are dominant in this area. They take 15.73% of the total patent filing.
Tokyo-to, Japan
Patent: 1,755
Tokyo-to, Japan
Patent: 1,150
Connecticut, United States
Patent: 726
Tokyo-to, Japan
Patent: 722
Tokyo-to, Japan
Patent: 417
Tokyo-to, Japan
Patent: 267
Shiga-ken, Japan
Patent: 214
With the analysis among 152 patents, we discovered top 52 start-ups by total patent application. Beijing Yunji Technology Co. Ltd., Beijing Shengzhi Technology Co., Ltd., Chengdu Xinchao Media Group Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 42
Beijing Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
California, United States
Patent: 4
With the analysis among related 10,811 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toshiba Elevator Corp., Inventio AG, Mitsubishi Electric Corp. take 3.91% of patent filing during this period.
Tokyo-to, Japan
Patent: 117
Connecticut, United States
Patent: 113
Beijing Shi, China
Patent: 108
Shiga-ken, Japan
Patent: 89
Tokyo-to, Japan
Patent: 84
Shanghai Shi, China
Patent: 63
Guangdong Sheng, China
Patent: 61
With the analysis among related 10,811 patents in last 5 years, we discover 285 new entrants. Guangdong Bright Dream Robotics Co., Ltd, Shenzhen Excelland Technology Co. Ltd., Beijing No 3 Construction Engineering Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 16
Shanxi Sheng, China
Patent: 16
With the analysis among 1,255 patents, we discovered top 247 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Shenyang Jianzhu University are dominant in this area. They take 3.67% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8