With the analysis among 109 patents, we discovered top 66 key players by total patent application. Hitachi Ltd., Koninklijke Philips NV, Lucent Technologies, Inc. are dominant in this area. They take 11.01% of the total patent filing.
Noord-Holland, Netherlands
Patent: 4
New Jersey, United States
Patent: 4
Massachusetts, United States
Patent: 4
Massachusetts, United States
Patent: 3
Massachusetts, United States
Patent: 3
California, United States
Patent: 3
New Jersey, United States
Patent: 3
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With the analysis among related 13 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Rayton Solar, Inc., Paul Scherrer Institut PSI, Japan Atomic Energy Agency take 53.85% of patent filing during this period.
California, United States
Patent: 3
Aargau, Switzerland
Patent: 2
Ibaraki-ken, Japan
Patent: 2
Ohio, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 8 new entrants. Rayton Solar, Inc., Paul Scherrer Institut PSI, Japan Atomic Energy Agency are the most active new entrants in this area.
California, United States
Patent: 3
Aargau, Switzerland
Patent: 2
Ibaraki-ken, Japan
Patent: 2
Ohio, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 6 universities and scientific research institutions by total patent application. China Institute of Atomic Energy, Railway Technical Research Institute, University of Science & Technology of China are dominant in this area. They take 31.82% of the total patent filing.
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1