With the analysis among 1,149 patents, we discovered top 477 key players by total patent application. Balfour Beatty Plc, Immersion Corp., Ciba Specialty Chemicals Holding, Inc. are dominant in this area. They take 4.61% of the total patent filing.
California, United States
Patent: 17
Ciba Specialty Chemicals Holding, Inc.
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 13
Schaeffler Technologies AG & Co. KG
Western Electric Co., Inc.
Georgia, United States
Patent: 8
China National Petroleum Corp.
Beijing Shi, China
Patent: 7
Delaware, United States
Patent: 6
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Townew Industria Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 447 patents applied in the last 5 years. We discover 364 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Dalian University of Technology, Eagle Industry Co., Ltd. take 4.25% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
California, United States
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Hangzhou Westlake Friction Material Co., Ltd.
Zhejiang Sheng, China
Patent: 4
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
SHANGHAI RICH M&E MANUFACTURING CO.,LTD.
Shanghai Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
With the analysis among related 447 patents in last 5 years, we discover 339 new entrants. Dalian University of Technology, Eagle Industry Co., Ltd., Southwest Jiaotong University are the most active new entrants in this area.
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Hangzhou Westlake Friction Material Co., Ltd.
Zhejiang Sheng, China
Patent: 4
SHANGHAI RICH M&E MANUFACTURING CO.,LTD.
Shanghai Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Huzhou Fengshuo Textile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Sany Automobile Manufacturing Co. Ltd.
Hunan Sheng, China
Patent: 2
With the analysis among 197 patents, we discovered top 90 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beijing Institute of Nanoenergy & Nanosystems, Hohai University are dominant in this area. They take 12.18% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 13
Beijing Institute of Nanoenergy & Nanosystems
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3