With the analysis among 973 patents, we discovered top 438 key players by total patent application. Yanmar Co., Ltd., Kubota Corp., Hangzhou Huning Elevator Parts Co., Ltd. are dominant in this area. They take 10.07% of the total patent filing.
Osaka-fu, Japan
Patent: 40
Osaka-fu, Japan
Patent: 34
Zhejiang Sheng, China
Patent: 24
Connecticut, United States
Patent: 22
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 13
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 554 patents applied in the last 5 years. We discover 331 most active companies in this area. The fast-growing Hangzhou Huning Elevator Parts Co., Ltd., Suzhou Nilong Elevator Parts Co., Ltd., Otis Elevator Co. take 8.48% of patent filing during this period.
Zhejiang Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 13
Connecticut, United States
Patent: 10
Aichi-ken, Japan
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Hebei Sheng, China
Patent: 5
Shiga-ken, Japan
Patent: 5
With the analysis among related 554 patents in last 5 years, we discover 303 new entrants. Hangzhou Huning Elevator Parts Co., Ltd., Suzhou Nilong Elevator Parts Co., Ltd., LG Electronics, Inc. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Hebei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Henan Dagen Metrology and Testing Research Institute Co., Ltd.
Henan Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
With the analysis among 67 patents, we discovered top 26 universities and scientific research institutions by total patent application. China University of Mining & Technology, Shanghai Jiao Tong University, Xi'an Jiaotong University are dominant in this area. They take 13.43% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1