With the analysis among 125 patents, we discovered top 76 key players by total patent application. QUALCOMM, Inc., Hitachi Ltd., Westinghouse Electric Co. LLC are dominant in this area. They take 17.60% of the total patent filing.
California, United States
Patent: 9
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 6
Mitsubishi Electric Corp.
Samsung Electronics Co., Ltd.
Oki Electric Industry Co., Ltd.
Toshiba Storage Device Corp.
No data, please try another search term
With the analysis among related 19 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Harbin Engineering University, Tongji University, Naval University of Engineering take 31.58% of patent filing during this period.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Naval University of Engineering
Hunan Sheng, China
Patent: 2
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Guangzhou Hengtai Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hebei Hanguang Heavy Industry Co. Ltd.
Hebei Sheng, China
Patent: 1
Mianyang Sanhe Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 9 new entrants. Tongji University, Central South University, Changzhou Institute of Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Guangzhou Hengtai Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hebei Hanguang Heavy Industry Co. Ltd.
Hebei Sheng, China
Patent: 1
Mianyang Sanhe Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
China State Construction Engineering Corp. Ltd.
Beijing Shi, China
Patent: 1
Guangdong Inspur Big Data Research Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 40 patents, we discovered top 17 universities and scientific research institutions by total patent application. Harbin Engineering University, Nanjing University of Aeronautics & Astronautics, Naval University of Engineering are dominant in this area. They take 27.50% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Naval University of Engineering
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1