With the analysis among 521 patents, we discovered top 249 key players by total patent application. Echo Therapeutics, Inc., Niigata Machine Techno Co., Ltd., Guangdong Huana Oriental Energy Co., Ltd. are dominant in this area. They take 7.68% of the total patent filing.
Pennsylvania, United States
Patent: 20
Niigata Machine Techno Co., Ltd.
Okayama-ken, Japan
Patent: 10
Guangdong Huana Oriental Energy Co., Ltd.
Guangdong Sheng, China
Patent: 10
International Business Machines Corp.
New York, United States
Patent: 7
Minnesota, United States
Patent: 6
Canadus Power Systems LLC
Ohio, United States
Patent: 6
California, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Hangzhou Nanochap Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 71 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing QSC LLC, Senhe (Tianjin) Technology Co., Ltd., Samsung Electronics Co., Ltd. take 15.49% of patent filing during this period.
California, United States
Patent: 4
Senhe (Tianjin) Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
Samsung Electronics Co., Ltd.
Wintop Dongguan Industrial Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 2
Daqing Yiruida Environmental Protection Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 71 patents in last 5 years, we discover 44 new entrants. QSC LLC, Senhe (Tianjin) Technology Co., Ltd., Nokia Technologies Oy are the most active new entrants in this area.
California, United States
Patent: 4
Senhe (Tianjin) Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
Wintop Dongguan Industrial Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 2
Daqing Yiruida Environmental Protection Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
Zhejiang Haihong Hydraulic Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 68 patents, we discovered top 26 universities and scientific research institutions by total patent application. Hainan University, Harbin Engineering University, University of Minnesota are dominant in this area. They take 16.18% of the total patent filing.
Hainan Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Minnesota, United States
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Institute of Electronics Chinese Academy of Sciences
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Arizona, United States
Patent: 1