With the analysis among 6,307 patents, we discovered top 484 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Siemens AG are dominant in this area. They take 3.58% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 90
Tokyo-to, Japan
Patent: 61
Bayern, Germany
Patent: 58
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 48
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 41
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 40
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 36
With the analysis among 9 patents, we discovered top 9 start-ups by total patent application. JOLED, Inc., Guangzhou Speakin Network Technology Co. Ltd., Benewake (Beijing) Co. Ltd. are active in this area.
Guangzhou Speakin Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Benewake (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 1
Nanjing Ceewa Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
Surface Ophthalmics, Inc.
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 933 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing North Eastern University, State Grid Corp. of China, Jiangsu University take 3.43% of patent filing during this period.
Liaoning Sheng, China
Patent: 12
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Hefei University of Technology
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
With the analysis among related 933 patents in last 5 years, we discover 331 new entrants. Liaocheng University, Detong Intelligent Technology Co., Ltd., Hebei University of Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 6
Detong Intelligent Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Hebei University of Technology
Hebei Sheng, China
Patent: 4
Wuhu Songhui Trading Co., Ltd.
Anhui Sheng, China
Patent: 3
Tangshan Teacher's College
Hebei Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Anhui Xinxiang Packaging Materials Co., Ltd.
Anhui Sheng, China
Patent: 3
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 3
Zhongshui North Survey, Design and Research Co., Ltd.
Tianjin Shi, China
Patent: 2
With the analysis among 1,732 patents, we discovered top 256 universities and scientific research institutions by total patent application. Tianjin University, Tsinghua University, Harbin Institute of Technology are dominant in this area. They take 6.24% of the total patent filing.
Tianjin Shi, China
Patent: 44
Beijing Shi, China
Patent: 32
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 31
Beijing Shi, China
Patent: 30
Shaanxi Sheng, China
Patent: 29
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 28
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 27
Beijing Institute of Technology
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 23