With the analysis among 378 patents, we discovered top 257 key players by total patent application. Rite-Hite Holding Corp., Nabtesco Corp., Getinge la Calhéne SAS are dominant in this area. They take 6.61% of the total patent filing.
Wisconsin, United States
Patent: 9
CENTRE COUNTY, France
Patent: 8
Connecticut, United States
Patent: 7
Oregon, United States
Patent: 4
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Shenzhen Pudu Technology Co., Ltd., Beijing Yunji Technology Co. Ltd., Shanghai Imilab Technology Co., Ltd. are active in this area.
Shenzhen Pudu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Shanghai Imilab Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Evolver Robot Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
Qingdao Eoroom Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 380 patents applied in the last 5 years. We discover 252 most active companies in this area. The fast-growing Rite-Hite Holding Corp., Otis Elevator Co., Nabtesco Corp. take 5.79% of patent filing during this period.
Wisconsin, United States
Patent: 9
Connecticut, United States
Patent: 7
CENTRE COUNTY, France
Patent: 5
ASSA ABLOY Entrance Systems AB
Virginia, United States
Patent: 4
With the analysis among related 380 patents in last 5 years, we discover 247 new entrants. Rite-Hite Holding Corp., Otis Elevator Co., Masonite Corp. are the most active new entrants in this area.
Wisconsin, United States
Patent: 9
Connecticut, United States
Patent: 7
ASSA ABLOY Entrance Systems AB
Virginia, United States
Patent: 4
Oregon, United States
Patent: 4
With the analysis among 19 patents, we discovered top 14 universities and scientific research institutions by total patent application. Sichuan University, Wichita State University, Northwestern Polytechnical University are dominant in this area. They take 21.05% of the total patent filing.
Sichuan Sheng, China
Patent: 1
Kansas, United States
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Lovely Professional University
Railway Technical Research Institute
Shandong Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
North China University of Technology
Beijing Shi, China
Patent: 1
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 1