With the analysis among 169 patents, we discovered top 69 key players by total patent application. Graphene Platform Corp., TDK Corp., Seiko Epson Corp. are dominant in this area. They take 23.67% of the total patent filing.
Kanagawa-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 12
Nagano-ken, Japan
Patent: 12
Salzgitter Mannesmann Precision Etirage SAS
Neuchâtel, Switzerland
Patent: 5
Fukuoka-ken, Japan
Patent: 4
Chungcheongnam-do, South Korea
Patent: 4
Massachusetts, United States
Patent: 4
Chiba-ken, Japan
Patent: 3
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With the analysis among related 64 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Salzgitter Mannesmann Precision Etirage SAS, Comadur SA, Saint-Gobain Ceramics & Plastics, Inc. take 25.00% of patent filing during this period.
Salzgitter Mannesmann Precision Etirage SAS
Neuchâtel, Switzerland
Patent: 5
Massachusetts, United States
Patent: 4
CENTRE COUNTY, France
Patent: 4
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Chungcheongnam-do, South Korea
Patent: 2
With the analysis among related 64 patents in last 5 years, we discover 25 new entrants. Salzgitter Mannesmann Precision Etirage SAS, Comadur SA, Saint-Gobain Ceramics & Plastics, Inc. are the most active new entrants in this area.
Salzgitter Mannesmann Precision Etirage SAS
Neuchâtel, Switzerland
Patent: 5
Massachusetts, United States
Patent: 4
CENTRE COUNTY, France
Patent: 4
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
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Patent: 2
With the analysis among 52 patents, we discovered top 22 universities and scientific research institutions by total patent application. Shandong University of Technology, Central South University, Xi'an Jiaotong University are dominant in this area. They take 23.08% of the total patent filing.
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tokyo Institute of Technology
Missouri, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1