With the analysis among 68 patents, we discovered top 18 key players by total patent application. Kone Corp., Inventio AG, Otis Elevator Co. are dominant in this area. They take 67.65% of the total patent filing.
Connecticut, United States
Patent: 3
Beijing Shi, China
Patent: 2
Chungcheongbuk-do, South Korea
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 34 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Kone Corp., Inventio AG, Otis Elevator Co. take 58.82% of patent filing during this period.
Connecticut, United States
Patent: 3
Beijing Shi, China
Patent: 1
Wenzhou Hengsheng Elevator Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangyin Jiefeng Elevator Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 10 new entrants. Otis Elevator Co., Hitachi Building Systems Co., Ltd., China Railway Engineering Consulting Group Co., Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 3
Beijing Shi, China
Patent: 1
Wenzhou Hengsheng Elevator Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangyin Jiefeng Elevator Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhaoqing Testing Institute of Guangdong Special Equipment Testing Research Institute
undefined undefined
Patent: 1
No data, please try another search term