With the analysis among 1,189 patents, we discovered top 473 key players by total patent application. HASSE & WREDE GmbH, EXEDY Corp., Luk Lamellen & Kupplungsbau are dominant in this area. They take 6.64% of the total patent filing.
Berlin, Germany
Patent: 34
Osaka-fu, Japan
Patent: 26
Luk Lamellen & Kupplungsbau
Ohio, United States
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Honeywell International Technologies Ltd.
DUBLIN, Ireland
Patent: 13
Tongji Architectural Design (Group) Co., Ltd.
Shanghai Shi, China
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Huiling Technology Shenzhen Co. Ltd.
Guangdong Sheng, China
Patent: 1
Motor Generator Technology, Inc.
California, United States
Patent: 1
With the analysis among related 439 patents applied in the last 5 years. We discover 242 most active companies in this area. The fast-growing Tongji University, Nanjing Forestry University, Central South University take 9.57% of patent filing during this period.
Shanghai Shi, China
Patent: 21
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 9
Zhejiang Jianke Energy Dissipation Technology Co.,Ltd
Zhejiang Sheng, China
Patent: 8
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 7
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 6
Tongji Architectural Design (Group) Co., Ltd.
Shanghai Shi, China
Patent: 6
Aichi-ken, Japan
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 439 patents in last 5 years, we discover 201 new entrants. Nanjing Forestry University, Central South University, China Construction Eighth Engineering Division Corp. Ltd. are the most active new entrants in this area.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 9
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 6
Fujian Sheng, China
Patent: 5
QuakeSafe Technologies Co., Ltd.
Yunnan Sheng, China
Patent: 5
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 5
East China Jiaotong University
Jiangxi Sheng, China
Patent: 4
Qingdao University of Technology
Shandong Sheng, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
With the analysis among 346 patents, we discovered top 97 universities and scientific research institutions by total patent application. Tongji University, Beijing University of Technology, Jiangsu University of Science & Technology are dominant in this area. They take 19.08% of the total patent filing.
Shanghai Shi, China
Patent: 34
Beijing University of Technology
Beijing Shi, China
Patent: 16
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 16
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Dalian Maritime University
Liaoning Sheng, China
Patent: 6