With the analysis among 78 patents, we discovered top 49 key players by total patent application. AT&T, Inc., NEC Corp., Meidensha Corp. are dominant in this area. They take 19.23% of the total patent filing.
Texas, United States
Patent: 9
BERKSHIRE, United Kingdom
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
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With the analysis among related 28 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Qinghai Provincial Institute of Science and Technology Information Co., Ltd., WISDRI Engineering & Research Inc. Ltd., Taikang Life Insurance Co., Ltd. take 17.86% of patent filing during this period.
Qinghai Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
New Jersey, United States
Patent: 1
Anhui Haixuan Education Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 27 new entrants. Qinghai Provincial Institute of Science and Technology Information Co., Ltd., WISDRI Engineering & Research Inc. Ltd., Taikang Life Insurance Co., Ltd. are the most active new entrants in this area.
Qinghai Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Haixuan Education Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. National Chiao Tung University, China University of Petroleum (East China), Dalian Maritime University are dominant in this area. They take 30.77% of the total patent filing.
Taiwan Province, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1