With the analysis among 104 patents, we discovered top 53 key players by total patent application. Hitachi Ltd., ContiTech Antriebssysteme GmbH, Hyundai Elevator Co., Ltd. are dominant in this area. They take 22.12% of the total patent filing.
Tokyo-to, Japan
Patent: 12
ContiTech Antriebssysteme GmbH
Hyundai Elevator Co., Ltd.
Chungcheongbuk-do, South Korea
Patent: 5
Shiga-ken, Japan
Patent: 3
Federal Mogul Ignition SRL
Samsung Heavy Industries Co., Ltd.
Gyeonggi-do, South Korea
Patent: 2
Danfoss Power Solutions, Inc.
Vlaams-Brabant, Belgium
Patent: 2
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With the analysis among related 13 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Hyundai Elevator Co., Ltd., Shandong Jianzhu University, Guangdong Kezhong Technology Co., Ltd. take 53.85% of patent filing during this period.
Hyundai Elevator Co., Ltd.
Chungcheongbuk-do, South Korea
Patent: 3
Shandong Jianzhu University
Shandong Sheng, China
Patent: 3
Guangdong Kezhong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Suzhou Sichengzhe Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Samsung Powertex Electric Co., Ltd.
Shanghai Yijian Installation Engineering Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Qianyong Holding Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 9 new entrants. Shandong Jianzhu University, Guangdong Kezhong Technology Co., Ltd., Suzhou Sichengzhe Information Technology Co., Ltd. are the most active new entrants in this area.
Shandong Jianzhu University
Shandong Sheng, China
Patent: 3
Guangdong Kezhong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Suzhou Sichengzhe Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Samsung Powertex Electric Co., Ltd.
Shanghai Yijian Installation Engineering Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Qianyong Holding Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Guangzhou Kopp Ultrasonic Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 5 universities and scientific research institutions by total patent application. Shandong Jianzhu University, Xi'an Jiaotong University, Chang'an University are dominant in this area. They take 37.50% of the total patent filing.
Shandong Jianzhu University
Shandong Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1