With the analysis among 46 patents, we discovered top 14 key players by total patent application. Sony Group Corp., 3M Innovative Properties Co., Nippon Kayaku Co., Ltd. are dominant in this area. They take 54.35% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Minnesota, United States
Patent: 8
Belgian European Properties SA
SURREY, United Kingdom
Patent: 2
Fukushima-ken, Japan
Patent: 1
New York, United States
Patent: 1
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With the analysis among related 44 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Kyushu University, President & Fellows of Harvard College, Leuchtstoffwerk Breitungen GmbH take 34.09% of patent filing during this period.
Fukuoka-ken, Japan
Patent: 8
Massachusetts, United States
Patent: 5
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 22 new entrants. President & Fellows of Harvard College, Leuchtstoffwerk Breitungen GmbH, Toyota Motor Corp. are the most active new entrants in this area.
Massachusetts, United States
Patent: 5
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Brandenburg, Germany
Patent: 1
With the analysis among 86 patents, we discovered top 26 universities and scientific research institutions by total patent application. Kyushu University, Tokyo Institute of Technology, President & Fellows of Harvard College are dominant in this area. They take 37.21% of the total patent filing.
Fukuoka-ken, Japan
Patent: 16
Tokyo Institute of Technology
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
Shanghai Shi, China
Patent: 2
Hovedstaden, Denmark
Patent: 2
Delaware, United States
Patent: 2
Liaoning Sheng, China
Patent: 2