With the analysis among 161 patents, we discovered top 111 key players by total patent application. Apple, Inc., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 8.07% of the total patent filing.
California, United States
Patent: 4
Matsushita Electronics Corp.
Mitsubishi Electric Corp.
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Shenyang Yongyingda Casting Co., Ltd.
Liaoning Sheng, China
Patent: 1
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Langsheng Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Shenyang Yongyingda Casting Co., Ltd.
Liaoning Sheng, China
Patent: 1
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Langsheng Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
China Petroleum University Beijing
Beijing Shi, China
Patent: 1