With the analysis among 409 patents, we discovered top 237 key players by total patent application. Chongqing Gearbox Co., Ltd., Micropump, Inc., Toyota Motor Corp. are dominant in this area. They take 6.36% of the total patent filing.
Chongqing Gearbox Co., Ltd.
Chongqing Shi, China
Patent: 11
Washington, United States
Patent: 8
Zhengzhou Research Institute of Mechanical Engineering
Henan Sheng, China
Patent: 7
Texas, United States
Patent: 6
Hunan South Aerospace High-Precision Transmission Co. Ltd.
Hunan Sheng, China
Patent: 6
Jiangsu Province Jinxiang Transmission Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Nanjing High Precision Gear Group Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Shandong Jinchen Machinery Co., Ltd.
Shandong Sheng, China
Patent: 5
Hangzhou Advance Gearbox Group Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 201 patents applied in the last 5 years. We discover 137 most active companies in this area. The fast-growing University Of Jinan, Chongqing Gearbox Co., Ltd., Northwestern Polytechnical University take 9.45% of patent filing during this period.
Shandong Sheng, China
Patent: 7
Chongqing Gearbox Co., Ltd.
Chongqing Shi, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Zhengzhou Research Institute of Mechanical Engineering
Henan Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Nanjing High Precision Gear Group Co., Ltd.
Jiangsu Sheng, China
Patent: 4
China Shipbuilding Industry Corp. No 703 Institute
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Xian Industrial University
Shaanxi Sheng, China
Patent: 3
Shandong Jinchen Machinery Co., Ltd.
Shandong Sheng, China
Patent: 3
With the analysis among related 201 patents in last 5 years, we discover 109 new entrants. University Of Jinan, Xi'an Jiaotong University, Chang'an University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Changzhou Tianshan Heavy Industry Machinery Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Dalian Ruiyu Machinery Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 3
Dalian Huarui Heavy Industry Group Co., Ltd.
Liaoning Sheng, China
Patent: 2
Xuzhou Dongdu Machinery Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangyin Deling Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 2
With the analysis among 100 patents, we discovered top 37 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, University Of Jinan, Beihang University are dominant in this area. They take 22.00% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Xian Industrial University
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2