With the analysis among 125 patents, we discovered top 55 key players by total patent application. International Business Machines Corp., 3M Innovative Properties Co., Research Development Corp. of Japan are dominant in this area. They take 16.80% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 8
3M Innovative Properties Co.
Minnesota, United States
Patent: 7
Research Development Corp. of Japan
Ohio, United States
Patent: 4
Samsung Electronics Co., Ltd.
Texas, United States
Patent: 4
Oki Electric Industry Co., Ltd.
ADTEC Engineering Co., Ltd.
Drenthe, Netherlands
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Zhige Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 23 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Sichuan University, Hefei University of Technology, Guangdong OPPO Mobile Telecommunications Corp., Ltd. take 21.74% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
North Night Vision Technology Co. Ltd.
Yunnan Sheng, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 18 new entrants. Sichuan University, Hefei University of Technology, Guangdong OPPO Mobile Telecommunications Corp., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
North Night Vision Technology Co. Ltd.
Yunnan Sheng, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
With the analysis among 42 patents, we discovered top 24 universities and scientific research institutions by total patent application. Jilin University, Nagoya University, Sichuan University are dominant in this area. They take 14.29% of the total patent filing.
Jilin Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Shandong Normal University
Shandong Sheng, China
Patent: 2
Xiamen University of Technology
Fujian Sheng, China
Patent: 2
Saint Petersburg State University of Technology & Design
Liaoning Sheng, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 1