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
Beijing Shi, China
Patent: 13
Georgia, United States
Patent: 8
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 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.
Jiangsu Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 5
California, United States
Patent: 5
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
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.
Liaoning Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
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.
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3