With the analysis among 32 patents, we discovered top 13 key players by total patent application. Acconeer AB, Fujitsu Ltd., Sony Group Corp. are dominant in this area. They take 34.38% of the total patent filing.
Energy Conversion Devices, Inc.
Michigan, United States
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
Noord-Holland, Netherlands
Patent: 1
California, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
China Northwest University
Shaanxi Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
China Northwest University
Shaanxi Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 6 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Tsinghua University, Oregon State University are dominant in this area. They take 55.56% of the total patent filing.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Oregon, United States
Patent: 1
China Northwest University
Shaanxi Sheng, China
Patent: 1
U.S. Army Corps of Engineers
District of Columbia, United States
Patent: 1
Korea Advanced Institute of Science & Technology