With the analysis among 1,645 patents, we discovered top 224 key players by total patent application. ZEON Corp., Applied NanoStructured Solutions LLC, Sumitomo Electric Industries Ltd. are dominant in this area. They take 28.15% of the total patent filing.
Tokyo-to, Japan
Patent: 262
Applied NanoStructured Solutions LLC
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 66
Massachusetts, United States
Patent: 40
Jinan Shengquan Group Share Holding Co., Ltd.
Shandong Sheng, China
Patent: 39
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 27
Kyoto-fu, Japan
Patent: 26
With the analysis among 15 patents, we discovered top 4 start-ups by total patent application. CarbonX BV, KIOXIA Corp., National Institutes for Quantum & Radiological Science & Tech are active in this area.
Zuid-Holland, Netherlands
Patent: 12
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
California, United States
Patent: 1
With the analysis among related 506 patents applied in the last 5 years. We discover 134 most active companies in this area. The fast-growing ZEON Corp., Cabot Corp., Robert Bosch GmbH take 34.58% of patent filing during this period.
Tokyo-to, Japan
Patent: 113
Massachusetts, United States
Patent: 40
Baden-Württemberg, Germany
Patent: 22
Fukuoka-ken, Japan
Patent: 19
Chiba-ken, Japan
Patent: 13
Liaoning Sheng, China
Patent: 10
Seoul, South Korea
Patent: 9
California, United States
Patent: 8
With the analysis among related 506 patents in last 5 years, we discover 81 new entrants. Cabot Corp., Kyushu University, Polyplastics Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 40
Fukuoka-ken, Japan
Patent: 19
Chiba-ken, Japan
Patent: 13
Seoul, South Korea
Patent: 9
Nissan Chemical Industry Co., Ltd.
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Patent: 8
California, United States
Patent: 8
Texas, United States
Patent: 7
Virginia, United States
Patent: 6
Missouri, United States
Patent: 6
With the analysis among 635 patents, we discovered top 116 universities and scientific research institutions by total patent application. Osaka Prefecture University, Waseda University, Kyushu University are dominant in this area. They take 15.75% of the total patent filing.
Osaka Prefecture University
Osaka-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Fukuoka-ken, Japan
Patent: 19
Korea Advanced Institute of Science & Technology
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 16
Liaoning Sheng, China
Patent: 16
Universidade Federal de Minas Gerais
Minas Gerais, Brazil
Patent: 15
Nagano-ken, Japan
Patent: 14
Texas, United States
Patent: 11
Osaka-fu, Japan
Patent: 10