With the analysis among 111 patents, we discovered top 55 key players by total patent application. QUALCOMM, Inc., Matsushita Electronics Corp., ZTE Corp. are dominant in this area. They take 25.23% of the total patent filing.
California, United States
Patent: 13
Guangdong Sheng, China
Patent: 7
Telefonaktiebolaget LM Ericsson
Hamburg, Germany
Patent: 5
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 53 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Nokia Technologies Oy, QUALCOMM, Inc., Sinopec Petroleum Engineering Technology Service Co. Ltd. take 18.87% of patent filing during this period.
California, United States
Patent: 4
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 2
Illinois, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 38 new entrants. Nokia Technologies Oy, Sinopec Petroleum Engineering Technology Service Co. Ltd., ISCO International, Inc. are the most active new entrants in this area.
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 2
Illinois, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 16 universities and scientific research institutions by total patent application. Jilin University, Southeast University, Shanghai Jiao Tong University are dominant in this area. They take 17.86% of the total patent filing.
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1