With the analysis among 981 patents, we discovered top 284 key players by total patent application. Otis Elevator Co., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 28.44% of the total patent filing.
Connecticut, United States
Patent: 144
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 66
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 59
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 26
Guangdong Sheng, China
Patent: 18
Noord-Holland, Netherlands
Patent: 13
Telefonaktiebolaget LM Ericsson
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 83 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Kone Corp., Schréder SA, Beijing Goldwind Science & Creation Windpower Equip Co., Ltd. take 20.48% of patent filing during this period.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Beijing Shi, China
Patent: 4
Connecticut, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 83 patents in last 5 years, we discover 45 new entrants. Shanghai Jindongtang Technology Co., Ltd., Shenzhen Wanglong Intelligent Technology Co., Ltd., China Shenhua Energy Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 60 patents, we discovered top 24 universities and scientific research institutions by total patent application. South China University of Technology, Dalian University, Southeast University are dominant in this area. They take 30.00% of the total patent filing.
Guangdong Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Arizona, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1