With the analysis among 1,932 patents, we discovered top 459 key players by total patent application. Maxell Ltd., Nitto Denko Corp., Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 9.83% of the total patent filing.
Tokyo-to, Japan
Patent: 73
Osaka-fu, Japan
Patent: 65
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 52
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 31
Tokyo-to, Japan
Patent: 27
Mitsubishi Engineering-Plastics Corp.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 24
Aichi-ken, Japan
Patent: 22
Samsung Electronics Co., Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 18
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Okayama-ken, Japan
Patent: 2
With the analysis among related 1,424 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Maxell Ltd., Sumitomo Metal Mining Co. Ltd., Nitto Denko Corp. take 10.25% of patent filing during this period.
Tokyo-to, Japan
Patent: 58
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 50
Osaka-fu, Japan
Patent: 38
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 31
Mitsubishi Engineering-Plastics Corp.
Tokyo-to, Japan
Patent: 25
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
With the analysis among related 1,424 patents in last 5 years, we discover 376 new entrants. Sumitomo Wiring Systems (U.S.A.), Inc., Nanjing University of Aeronautics & Astronautics, Guangzhou Fangbang Electronics Co., Ltd. are the most active new entrants in this area.
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 31
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14
Guangzhou Fangbang Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 12
Jiangsu Suishi Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 10
Henan Sheng, China
Patent: 10
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 9
No.33 Research Institute of China Electronics Technology Group
Shanxi Sheng, China
Patent: 9
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 9
With the analysis among 889 patents, we discovered top 180 universities and scientific research institutions by total patent application. Shandong University, Northwestern Polytechnical University, University of Tokyo are dominant in this area. They take 7.87% of the total patent filing.
Shandong Sheng, China
Patent: 27
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 21
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 20
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 15
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 15
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13