With the analysis among 252 patents, we discovered top 81 key players by total patent application. Tegway, Covidien Pte Ltd., Hitachi Ltd. are dominant in this area. They take 32.14% of the total patent filing.
Ohio, United States
Patent: 6
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 5
Virginia, United States
Patent: 5
Massachusetts, United States
Patent: 4
Michigan, United States
Patent: 4
With the analysis among 56 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 37 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Tegway, WiTricity Corp., Riken Corp. take 54.05% of patent filing during this period.
Massachusetts, United States
Patent: 3
Shanghai Shi, China
Patent: 2
undefined undefined
Patent: 1
Guangdong Sheng, China
Patent: 1
Arizona, United States
Patent: 1
Wuhan Xin Carbon Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 16 new entrants. WiTricity Corp., University of Tsukuba, Shanghai Aojian Microelectronics Technology Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 3
Shanghai Shi, China
Patent: 2
undefined undefined
Patent: 1
Guangdong Sheng, China
Patent: 1
Arizona, United States
Patent: 1
Wuhan Xin Carbon Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Arizona, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Sherbrooke, University of Tsukuba, Massachusetts Institute of Technology are dominant in this area. They take 47.62% of the total patent filing.
Massachusetts, United States
Patent: 2
Arizona, United States
Patent: 1
Hong Kong SAR, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1