With the analysis among 543 patents, we discovered top 221 key players by total patent application. Sharp Corp., NEC Corp., Hitachi Ltd. are dominant in this area. They take 17.31% of the total patent filing.
Toyama-ken, Japan
Patent: 34
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 27
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 26
International Business Machines Corp.
New York, United States
Patent: 23
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Hitachi Ltd., EMC IP Holding Co. LLC, Jinan Weishenghui Biotechnology Co., Ltd. take 16.67% of patent filing during this period.
Delaware, United States
Patent: 2
Jinan Weishenghui Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Weifang Baoyuan Waterproof Materials Co. Ltd.
Shandong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Tianjin Academy of Environmental Science and Technology Development (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Hangzhou Huiri Yongming Culture Communication Co., Ltd
Zhejiang Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 25 new entrants. Jinan Weishenghui Biotechnology Co., Ltd., Hebei Electric Power Corp., Fuzhou University are the most active new entrants in this area.
Jinan Weishenghui Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Weifang Baoyuan Waterproof Materials Co. Ltd.
Shandong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Tianjin Academy of Environmental Science and Technology Development (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Hangzhou Huiri Yongming Culture Communication Co., Ltd
Zhejiang Sheng, China
Patent: 1
State Grid Corp. of China Information Communication Bran
Beijing Shi, China
Patent: 1
Guozhong Technology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 76 patents, we discovered top 34 universities and scientific research institutions by total patent application. University of Tokyo, Xidian University, Tokyo Institute of Technology are dominant in this area. They take 18.42% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Tokyo Institute of Technology
Tianjin Shi, China
Patent: 3
Montana, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
National Chi Nan University
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1