With the analysis among 166 patents, we discovered top 88 key players by total patent application. Mitsubishi Electric Corp., Nippon Telegraph & Telephone Corp., Aderant CompuLaw LLC are dominant in this area. They take 9.64% of the total patent filing.
Mitsubishi Electric Corp.
Nippon Telegraph & Telephone Corp.
California, United States
Patent: 5
International Business Machines Corp.
New York, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 32 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Tencent Technology (Shenzhen) Co., Ltd., GUANGZHOU LANGO ELECTRONICS TECHNOLOGY CO., LTD., China Mobile Group Anhui Co., Ltd. take 12.50% of patent filing during this period.
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
GUANGZHOU LANGO ELECTRONICS TECHNOLOGY CO., LTD.
Guangdong Sheng, China
Patent: 1
China Mobile Group Anhui Co., Ltd.
Anhui Sheng, China
Patent: 1
Technical College Branch of State Grid Corporation of China
Shandong Sheng, China
Patent: 1
Japan Freight Railway Co.
Chengdu Xiaobu Chuangxiang Huilian Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Douyin Vision (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Nevada, United States
Patent: 1
Toshiba Infrastructure Systems & Solutions Corp.
Kanagawa-ken, Japan
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 25 new entrants. Tencent Technology (Shenzhen) Co., Ltd., GUANGZHOU LANGO ELECTRONICS TECHNOLOGY CO., LTD., China Mobile Group Anhui Co., Ltd. are the most active new entrants in this area.
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
GUANGZHOU LANGO ELECTRONICS TECHNOLOGY CO., LTD.
Guangdong Sheng, China
Patent: 1
China Mobile Group Anhui Co., Ltd.
Anhui Sheng, China
Patent: 1
Technical College Branch of State Grid Corporation of China
Shandong Sheng, China
Patent: 1
Japan Freight Railway Co.
Chengdu Xiaobu Chuangxiang Huilian Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Douyin Vision (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Nevada, United States
Patent: 1
Toshiba Infrastructure Systems & Solutions Corp.
Kanagawa-ken, Japan
Patent: 1
With the analysis among 17 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Tokyo, Xidian University, Shanghai Jiao Tong University are dominant in this area. They take 35.29% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
The Scripps Research Institute
California, United States
Patent: 1
Chinese Academy of Sciences Institute of Acoustics