With the analysis among 120 patents, we discovered top 70 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., Kone Corp. are dominant in this area. They take 25.83% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 4
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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With the analysis among related 35 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Shanghai Institute of Special Equipment Supervision and Inspection Technology, Kone Corp., Xizi Express Technology Co., Ltd. take 14.29% of patent filing during this period.
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Patent: 2
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Mitsubishi Electric Building Solutions Corp
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 27 new entrants. Shanghai Institute of Special Equipment Supervision and Inspection Technology, Xizi Express Technology Co., Ltd., Guangdong Ensheng Elevator Co., Ltd. are the most active new entrants in this area.
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Patent: 2
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Mitsubishi Electric Building Solutions Corp
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Yiyunda Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1