With the analysis among 507 patents, we discovered top 127 key players by total patent application. Saint-Gobain Ceramics & Plastics, Inc., Kyocera Corp., Hamamatsu Photonics KK are dominant in this area. They take 22.68% of the total patent filing.
Massachusetts, United States
Patent: 47
Kyoto-fu, Japan
Patent: 44
Shizuoka-ken, Japan
Patent: 24
Nagano-ken, Japan
Patent: 18
Chiba-ken, Japan
Patent: 17
Aichi-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Minnesota, United States
Patent: 11
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With the analysis among related 44 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Research Institute of Tsinghua University in Shenzhen, Innovation Center of Research Institute of Tsinghua University, Shenzhen, Dongguan, Comadur SA take 43.18% of patent filing during this period.
Guangdong Sheng, China
Patent: 9
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Patent: 5
Neuchâtel, Switzerland
Patent: 5
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Patent: 4
Shanghai Shi, China
Patent: 2
New Mexico, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Ohio, United States
Patent: 2
With the analysis among related 44 patents in last 5 years, we discover 16 new entrants. Research Institute of Tsinghua University in Shenzhen, Comadur SA, Harbin Institute of Technology Shenzhen Graduate School are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Neuchâtel, Switzerland
Patent: 5
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Patent: 4
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Ohio, United States
Patent: 2
Changzhou Hengjia Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Saint Vincent and the Grenadines
Patent: 1
With the analysis among 73 patents, we discovered top 21 universities and scientific research institutions by total patent application. Research Institute of Tsinghua University in Shenzhen, Nagoya University, The Johns Hopkins University are dominant in this area. They take 49.32% of the total patent filing.
Guangdong Sheng, China
Patent: 9
Aichi-ken, Japan
Patent: 3
Kanagawa-ken, Japan
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Tokyo Institute of Technology
Kanagawa-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Miyagi-ken, Japan
Patent: 1